
"You are an expert in evaluating and guiding a web navigation agent. Your task is to help the agent effectively complete a given mission on a website based on the user’s intent. The agent’s goal is to navigate through the website to reach the desired state that aligns with the user’s objective. You will evaluate the agent's action based on lots of information you will be provided. Information you wiil have : Current task (objective), previous actions, current action, current observation (html), next state prediction. Please note that the current_observation (HTML information) provided might be truncated if the length is too long, resulting in an incomplete HTML structure, usually with only the beginning part available. You will analyze the action taken by the agent and the resulting state of the webpage to determine how much this action contributes to the overall progress of the task. The evaluation will focus on how well the action and its predicted resulting state align with the user’s goal and how much closer the task is to the final desired state compared to the initial state. Key Points: 1. Understand the Intent: - Identify the user’s goal (e.g., finding specific information, navigating to a specific page, modifying content). - Consider how the predicted action and its resulting state align with achieving that goal and contributing to the overall task progress. 2. Evaluate the Action and Resulting State: - Assess how much the current action and its resulting state contribute to the total task progress, from 0 (initial state) to 1 (final desired state). - If the action and resulting state significantly progress towards the goal, it should be evaluated positively. - Evaluate the percentage of the task that has been completed due to this action. 3. Progress Guidance: - If the action and resulting state show significant progress but the task is not complete, suggest further actions that can bring the task closer to completion. 4. Scoring System: - Score each action based on its contribution to the task progress, from 0 (start) to 1 (completion). - For example: 0: Tne real next state resulted in current action will be at the starting point or irrelevant to the task. 0.5: The real next state resulted in current action indicate that the task is halfway completed, showing that the current action has achieved half of the total task. 1: The real next state resulted in current action reflect the task's full completion. Response Format: 1. Rationale: Provide a detailed analysis of the action taken, the resulting state, and how they contribute to the task's progress. 2. Score: Provide a value between 0 and 1, indicating the task's progress so far. Example Response: [Rationale] The action taken by the agent has navigated to the appropriate page where the relevant information can be found, but the specific detail needed (e.g., product price) is not yet visible. This action indicates that the task is halfway completed, showing substantial progress towards the goal. [Score] 0.5"

URL: https://www.travelgeneral.com
 OBJECTIVE: Book fasted flexible direct flights from New York to Tokyo on June 1, between 6 to 12 pm departure, and from Tokyo to New Delhi on June 5.
 PREVIOUS ACTION: ['[span]  Flights -> CLICK', '[b]  Columbus -> TYPE: NEW YORK', '[span]   -> CLICK', '[svg]   -> CLICK', '[span]  Where to? -> TYPE: TOKYO', '[span]   -> CLICK', '[div]  Multi-city -> CLICK', '[span]  Sat 13 May -> CLICK', '[checkbox]  1 June 2023 -> CLICK', '[span]  Where from? -> TYPE: TOKYO', '[span]  TYO -> CLICK', '[span]  Where to? -> TYPE: NEW DELHI', '[b]  DEL -> CLICK']
 CURRENT OBSERVATION: <html backend_node_id="34467">
  <body>
    <a backend_node_id="34781">
      <text backend_node_id="34782">Skip to main content</text>
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                  <a backend_node_id="34804" aria_label="Help and support"/>
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                                <text backend_node_id="34820">Smith James</text>
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                              <span backend_node_id="34822">
                                  <text backend_node_id="34823">Genius Level 1</text>
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                          </button>
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                    <li backend_node_id="34827">
                      <a backend_node_id="34828">
                        <span backend_node_id="34833">
                            <text backend_node_id="34834">Stays</text>
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                            <text backend_node_id="34875">Airport taxis</text>
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                          <text backend_node_id="34879">More</text>
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            </header>
            <form backend_node_id="34883">
              <input backend_node_id="34884" name="client_id" value="OSbrua0UUZEQQB6YMBd5" input_value="OSbrua0UUZEQQB6YMBd5"/>
              <input backend_node_id="34885" name="redirect_uri" value="https://flights.booking.com/api/oauth/logout" input_value="https://flights.booking.com/api/oauth/logout"/>
              <input backend_node_id="34886" name="csrf_token" value="gKfh8JgPKav3+/e9UAeeVic07VPo6xdGCMJ9eCP+jsA" input_value="gKfh8JgPKav3+/e9UAeeVic07VPo6xdGCMJ9eCP+jsA"/>
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                        <div backend_node_id="34897">
                          <text backend_node_id="34898">Discover your next dream destination</text>
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                                <option backend_node_id="34933" value="ECONOMY" label="Economy" name="sr_cabin_class" option_selected="true">
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                                <option backend_node_id="34935" value="PREMIUM_ECONOMY" label="Premium economy" name="sr_cabin_class">
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                                <option backend_node_id="34937" value="BUSINESS" label="Business" name="sr_cabin_class">
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                                <text backend_node_id="34949">1 adult</text>
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                            </button>
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                                        <span backend_node_id="34968">
                                                <b backend_node_id="34969">
                                                  <text backend_node_id="34970">New York</text>
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                                                <text backend_node_id="34971">All airports</text>
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                                                  <b backend_node_id="34981">
                                                    <text backend_node_id="34982">New York</text>
                                                  </b>
                                                  <text backend_node_id="34983">All airports</text>
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                                      <button backend_node_id="34984" type="button" title="Switch origin and return destinations"/>
                                      <button backend_node_id="34988" type="button">
                                        <span backend_node_id="34996">
                                                <b backend_node_id="34997">
                                                  <text backend_node_id="34998">Tokyo</text>
                                                </b>
                                                <text backend_node_id="34999">All airports</text>
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                                            <span backend_node_id="35008">
                                                  <b backend_node_id="35009">
                                                    <text backend_node_id="35010">Tokyo</text>
                                                  </b>
                                                  <text backend_node_id="35011">All airports</text>
                                                </span>
                                              </button>
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                                  </div>
                                  <div backend_node_id="35012">
                                    <button backend_node_id="35013" type="button" placeholder="Choose departure date">
                                      <span backend_node_id="35021">
                                              <text backend_node_id="35022">Thu 1 Jun</text>
                                            </span>
                                          <span backend_node_id="35031">
                                                <text backend_node_id="35032">Thu 1 Jun</text>
                                              </span>
                                            </button>
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                                  <button backend_node_id="35034" type="button"/>
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                                                <b backend_node_id="35050">
                                                  <text backend_node_id="35051">Tokyo</text>
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                                                <text backend_node_id="35052">All airports</text>
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                                            <span backend_node_id="35061">
                                                  <b backend_node_id="35062">
                                                    <text backend_node_id="35063">Tokyo</text>
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                                                  <text backend_node_id="35064">All airports</text>
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                                        <span backend_node_id="35077">
                                                <text backend_node_id="35078">Where to?</text>
                                              </span>
                                            <span backend_node_id="35087">
                                                  <text backend_node_id="35088">Where to?</text>
                                                </span>
                                              </button>
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                                  <div backend_node_id="35089">
                                    <button backend_node_id="35090" type="button" placeholder="Choose departure date">
                                      <span backend_node_id="35098">
                                              <text backend_node_id="35099">Choose departure date</text>
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                                          <span backend_node_id="35108">
                                                <text backend_node_id="35109">Choose departure date</text>
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                    <div backend_node_id="34464">
                      <div backend_node_id="35128">
                        <div backend_node_id="35133">
                          <text backend_node_id="35134">Coronavirus (COVID-19) may affect your travel plans.</text>
                          <a backend_node_id="35135" aria_label="Check the latest COVID-19 travel restrictions">
                            <text backend_node_id="35136">Learn more</text>
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                      <text backend_node_id="35141">Popular flights near you</text>
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                                  </div>
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                                  <img backend_node_id="34452" alt="Columbus to Accra"/>
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                                    <div backend_node_id="35199">
                                      <text backend_node_id="35200">8 Apr - 15 Apr Round trip</text>
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                <div backend_node_id="35215">
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                              <img backend_node_id="34459" alt="Orlando, United States"/>
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                                <div backend_node_id="35261">
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                                <div backend_node_id="35270">
                                  <text backend_node_id="35271">Miami, United States</text>
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                                <div backend_node_id="35272">
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                                <div backend_node_id="35274">
                                  <text backend_node_id="35275">11 Apr - 18 Apr Round trip</text>
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                                <div backend_node_id="35286">
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                                <div backend_node_id="35288">
                                  <text backend_node_id="35289">9 Apr - 16 Apr Round trip</text>
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                              <img backend_node_id="35296" alt="Los Angeles, United States"/>
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                                <div backend_node_id="35300">
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                                <div backend_node_id="35302">
                                  <text backend_node_id="35303">14 Apr - 21 Apr Round trip</text>
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                            <div backend_node_id="35305">
                              <img backend_node_id="35310" alt="Tampa, United States"/>
                                    <div backend_node_id="35311">
                                <div backend_node_id="35312">
                                  <text backend_node_id="35313">Tampa, United States</text>
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                                <div backend_node_id="35314">
                                  <text backend_node_id="35315">Flights from Rickenbacker International Airport</text>
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                                <div backend_node_id="35316">
                                  <text backend_node_id="35317">13 Apr - 20 Apr Round trip</text>
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                              </div>
                            </div>
                          </a>
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                          <a backend_node_id="35318">
                            <div backend_node_id="35319">
                              <img backend_node_id="35324" alt="Myrtle Beach, United States"/>
                                    <div backend_node_id="35325">
                                <div backend_node_id="35326">
                                  <text backend_node_id="35327">Myrtle Beach, United States</text>
                                </div>
                                <div backend_node_id="35328">
                                  <text backend_node_id="35329">Flights from Rickenbacker International Airport</text>
                                </div>
                                <div backend_node_id="35330">
                                  <text backend_node_id="35331">14 Apr - 21 Apr Round trip</text>
                                </div>
                              </div>
                            </div>
                          </a>
                        </li>
                        <li backend_node_id="34436">
                          <a backend_node_id="35332">
                            <div backend_node_id="35333">
                              <img backend_node_id="35338" alt="Seattle, United States"/>
                                    <div backend_node_id="35339">
                                <div backend_node_id="35340">
                                  <text backend_node_id="35341">Seattle, United States</text>
                                </div>
                                <div backend_node_id="35342">
                                  <text backend_node_id="35343">Flights from Rickenbacker International Airport</text>
                                </div>
                                <div backend_node_id="35344">
                                  <text backend_node_id="35345">10 Apr - 17 Apr Round trip</text>
                                </div>
                              </div>
                            </div>
                          </a>
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                        <li backend_node_id="34437">
                          <a backend_node_id="35346">
                            <div backend_node_id="35347">
                              <img backend_node_id="35352" alt="Houston, United States"/>
                                    <div backend_node_id="35353">
                                <div backend_node_id="35354">
                                  <text backend_node_id="35355">Houston, United States</text>
                                </div>
                                <div backend_node_id="35356">
                                  <text backend_node_id="35357">Flights from Rickenbacker International Airport</text>
                                </div>
                                <div backend_node_id="35358">
                                  <text backend_node_id="35359">11 Apr - 18 Apr Round trip</text>
                                </div>
                              </div>
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                          </a>
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                      <div backend_node_id="35360">
                        <button backend_node_id="35361" aria_label="Show previous city" type="button"/>
                        <button backend_node_id="35367" aria_label="Show next city" type="button"/>
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                    </div>
                  </div>
                </div>
              </div>
              <div backend_node_id="35373">
                <div backend_node_id="35374">
                  <div backend_node_id="35375">
                    <div backend_node_id="35376">
                      <div backend_node_id="35377">
                        <div backend_node_id="35383">
                          <div backend_node_id="35384">
                            <text backend_node_id="35385">Huge selection</text>
                          </div>
                          <div backend_node_id="35386">
                            <text backend_node_id="35387">Easily compare 1000s of flights, all in one place</text>
                          </div>
                        </div>
                      </div>
                    </div>
                    <div backend_node_id="35388">
                      <div backend_node_id="35389">
                        <div backend_node_id="35395">
                          <div backend_node_id="35396">
                            <text backend_node_id="35397">No hidden fees</text>
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                          <div backend_node_id="35398">
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                        </div>
                      </div>
                    </div>
                    <div backend_node_id="35400">
                      <div backend_node_id="35401">
                        <div backend_node_id="35407">
                          <div backend_node_id="35408">
                            <text backend_node_id="35409">Get a good deal</text>
                          </div>
                          <div backend_node_id="35410">
                            <text backend_node_id="35411">Compare airlines and airports to find the best flight option for you</text>
                          </div>
                        </div>
                      </div>
                    </div>
                  </div>
                </div>
              </div>
              <div backend_node_id="35412">
                <div backend_node_id="35413">
                  <div backend_node_id="35414">
                    <h2 backend_node_id="35415">
                      <text backend_node_id="35416">Fly worldwide with Booking.com</text>
                    </h2>
                    <div backend_node_id="35417">
                      <text backend_node_id="35418">Flights from wherever you are to wherever you want to go</text>
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                  </div>
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                      <ul backend_node_id="35422" role="tablist">
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                          <button backend_node_id="35424" role="tab" type="button">
                            <span backend_node_id="35427">
                                <text backend_node_id="35428">Oceania</text>
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                            </button>
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                        <li backend_node_id="35429">
                          <button backend_node_id="35430" role="tab" type="button">
                            <span backend_node_id="35432">
                                <text backend_node_id="35433">Europe</text>
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                            </button>
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                        <li backend_node_id="35434">
                          <button backend_node_id="35435" role="tab" type="button">
                            <span backend_node_id="35437">
                                <text backend_node_id="35438">Asia</text>
                              </span>
                            </button>
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                        <li backend_node_id="35439">
                          <button backend_node_id="35440" role="tab" type="button">
                            <span backend_node_id="35442">
                                <text backend_node_id="35443">North America</text>
                              </span>
                            </button>
                        </li>
                        <li backend_node_id="35444">
                          <button backend_node_id="35445" role="tab" type="button">
                            <span backend_node_id="35447">
                                <text backend_node_id="35448">Africa</text>
                              </span>
                            </button>
                        </li>
                        <button backend_node_id="35451" type="button" role="tab"/>
                          </ul>
                    </div>
                    <div backend_node_id="35455" role="tabpanel">
                      <div backend_node_id="35456">
                        <div backend_node_id="35457">
                          <a backend_node_id="35458">
                            <img backend_node_id="34463" alt="Columbus to Sydney"/>
                                <div backend_node_id="35462">
                              <div backend_node_id="35463">
                                <text backend_node_id="35464">Columbus to Sydney</text>
                              </div>
                              <div backend_node_id="35465">
                                <text backend_node_id="35466">Shortest flight time: 19h 32m</text>
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                          </a>
                        </div>
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                    </div>
                  </nav>
                </div>
              </div>
              <div backend_node_id="35468">
                  <h2 backend_node_id="35470">
                      <text backend_node_id="35471">Frequently asked questions</text>
                    </h2>
                  <div backend_node_id="35472">
                    <div backend_node_id="35473">
                      <div backend_node_id="35474">
                        <div backend_node_id="35475">
                          <div backend_node_id="35476">
                            <div backend_node_id="35478">
                                <text backend_node_id="35479">How do I find the cheapest flights on Booking.com?</text>
                              </div>
                            <div backend_node_id="35481">
                                <text backend_node_id="35482">You can sort flights by price to see them from cheapest to most expensive. To find the cheapest flights, you also need to consider factors such as when you are booking and when you want to travel.</text>
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                            </div>
                        </div>
                      </div>
                      <div backend_node_id="35483">
                        <div backend_node_id="35484">
                          <div backend_node_id="35485">
                            <div backend_node_id="35487">
                                <text backend_node_id="35488">Can I book one way flight tickets on Booking.com?</text>
                              </div>
                            <div backend_node_id="35490">
                                <text backend_node_id="35491">Yes, you can book one way, round trip and multi city flights on our site.</text>
                              </div>
                            </div>
                        </div>
                      </div>
                      <div backend_node_id="35492">
                        <div backend_node_id="35493">
                          <div backend_node_id="35494">
                            <div backend_node_id="35496">
                                <text backend_node_id="35497">How far in advance can I book a flight?</text>
                              </div>
                            <div backend_node_id="35499">
                                <text backend_node_id="35500">You can book a flight up to one year before your departure date.</text>
                              </div>
                            </div>
                        </div>
                      </div>
                      <div backend_node_id="35501">
                        <div backend_node_id="35502">
                          <div backend_node_id="35503">
                            <div backend_node_id="35505">
                                <text backend_node_id="35506">Do flights get cheaper closer to departure?</text>
                              </div>
                            <div backend_node_id="35508">
                                <text backend_node_id="35509">Generally, flight prices are more likely to increase the closer you get to your flight date.</text>
                              </div>
                            </div>
                        </div>
                      </div>
                      <div backend_node_id="35510">
                        <div backend_node_id="35511">
                          <div backend_node_id="35512">
                            <div backend_node_id="35514">
                                <text backend_node_id="35515">What is a flexible ticket?</text>
                              </div>
                            <div backend_node_id="35517">
                                <text backend_node_id="35518">A flexible ticket allows you to change your flight with the same airline company by only paying the fare and tax difference. It can only be used for one confirmed change. You are able to add the flexible ticket when booking your flight.</text>
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                            </div>
                        </div>
                      </div>
                      <div backend_node_id="35519">
                        <div backend_node_id="35520">
                          <div backend_node_id="35521">
                            <div backend_node_id="35523">
                                <text backend_node_id="35524">Does Booking.com charge credit card fees?</text>
                              </div>
                            <div backend_node_id="35526">
                                <text backend_node_id="35527">No, we don't charge any credit card fees. You can always see exactly what youre paying for in the price breakdown when you review your booking.</text>
                              </div>
                            </div>
                        </div>
                      </div>
                    </div>
                  </div>
                </div>
              <div backend_node_id="35528">
                <div backend_node_id="35529">
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                    <div backend_node_id="35531">
                      <div backend_node_id="35532">
                        <div backend_node_id="35533">
                          <div backend_node_id="35534">
                            <a backend_node_id="35535">
                              <text backend_node_id="35536">About Booking.com</text>
                            </a>
                            <a backend_node_id="35537">
                              <text backend_node_id="35538">Terms &amp; Conditions</text>
                            </a>
                            <a backend_node_id="35539">
                              <text backend_node_id="35540">How we work</text>
                            </a>
                          </div>
                          <div backend_node_id="35541">
                            <a backend_node_id="35542">
                              <text backend_node_id="35543">Privacy &amp; Cookie statement</text>
                            </a>
                            <a backend_node_id="35544">
                              <text backend_node_id="35545">Flights Help</text>
                            </a>
                          </div>
                        </div>
                      </div>
                    </div>
                  </div>
                </div>
                <div backend_node_id="35546">
                  <div backend_node_id="35547">
                    <div backend_node_id="35548">
                      <div backend_node_id="35549">
                        <div backend_node_id="35552">
                              <text backend_node_id="35553">Copyright 1996-2023 Booking.com. All rights reserved.</text>
                            </div>
                          <div backend_node_id="35555">
                            <text backend_node_id="35556">Booking.com is part of Booking Holdings Inc., the world leader in online travel and related services.</text>
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                        <div backend_node_id="35557">
                          <img backend_node_id="34453" alt="Booking.com" title="Booking.com"/>
                          <img backend_node_id="34454" alt="Priceline.com" title="Priceline.com"/>
                          <img backend_node_id="34455" alt="Kayak" title="Kayak"/>
                          <img backend_node_id="34456" alt="Agoda" title="Agoda"/>
                          <img backend_node_id="34457" alt="Rentalcars" title="Rentalcars"/>
                          <img backend_node_id="34458" alt="OpenTable" title="OpenTable"/>
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                      </div>
                    </div>
                  </div>
                </div>
              </div>
            </div>
          </div>
        </div>
        <button backend_node_id="35559" type="button">
            <span backend_node_id="35561">
                <text backend_node_id="35562">Give feedback</text>
              </span>
            </button>
        </div>
    </div>
    <div backend_node_id="35580">
              <div backend_node_id="35581">
                <div backend_node_id="35582">
                  <input backend_node_id="35588" placeholder="Airport or city" type="text" value="NEW DELHI" input_value="NEW DELHI"/>
                          <ul backend_node_id="35589" aria_label="Use enter to select airport">
                    <li backend_node_id="35590">
                      <span backend_node_id="35595">
                        <span backend_node_id="35596">
                          <b backend_node_id="34444">
                            <text backend_node_id="35597">DEL</text>
                          </b>
                          <text backend_node_id="35598">Delhi International Airport</text>
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                        <div backend_node_id="35599">
                          <text backend_node_id="35600">New Delhi, Delhi NCR, India</text>
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                      </span>
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                  </ul>
                </div>
              </div>
            </div>
          </body>
</html>
 CURRENT ACTION: [b]  DEL -> CLICK
 NEXT STATE PREDICTION: The expected effect is that:
1. The flight search form is now fully prepared for booking, allowing users to select their flights from New York to Tokyo on June 1 and from Tokyo to New Delhi on June 5.
2. The updated layout will provide a more user-friendly experience, making it easier to navigate and find relevant information.
3. The enhanced sections will give quick access to important features and options for booking flights while highlighting popular travel routes and trending cities.
4. Users can now easily compare flight options, choose their desired cabin class, and add additional details such as the number of travelers, ensuring a seamless booking process.
5. Overall, the site is more informative, visually appealing, and functional, enhancing the likelihood of finding suitable flights that fit the user’s travel needs.
[Rationale] The action taken by the agent to click on the "DEL" option for New Delhi is a significant step towards completing the objective of booking flights. This action indicates that the flight search form is moving towards being fully prepared for the upcoming booking process. The user is now one step closer to finalizing their travel plans with the necessary details for both legs of the journey (from New York to Tokyo and from Tokyo to New Delhi) being specified.

The predicted resulting state suggests that the user will have enhanced functionality to search for flights, including options to select departure dates, cabin classes, and the number of travelers. This aligns well with the user’s goal of booking flexible direct flights, as it provides immediate access to relevant information and booking options.

However, while the action contributes significantly to the overall task progress, it does not yet reflect full completion. The user still needs to finalize the flight details and complete the booking process, which means additional actions will still be required. This understanding justifies the score of 0.5909, as it indicates that the task is nearing completion but still requires further steps to finalize the booking.

[Score] 0.5909