
"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']
 CURRENT OBSERVATION: <html backend_node_id="16472">
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                            <text backend_node_id="16848">Flights</text>
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                                      <text backend_node_id="16968">Direct flights only</text>
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                                                  <text backend_node_id="17023">Where to?</text>
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                                  <div backend_node_id="17024">
                                    <button backend_node_id="17025" type="button" placeholder="Depart - Return">
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                                              <text backend_node_id="17034">Sat 13 May - Sat 20 May</text>
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                                                <text backend_node_id="17044">Sat 13 May - Sat 20 May</text>
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                          <text backend_node_id="17060">Coronavirus (COVID-19) may affect your travel plans.</text>
                          <a backend_node_id="17061" aria_label="Check the latest COVID-19 travel restrictions">
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                                  <img backend_node_id="16465" alt="Columbus to Cancn"/>
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                                    <div backend_node_id="17102">
                                      <text backend_node_id="17103">Columbus to Cancn</text>
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                                      <text backend_node_id="17105">14 Apr - 21 Apr Round trip</text>
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                              </a>
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                                  <img backend_node_id="16466" alt="Columbus to San Juan"/>
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                                      <text backend_node_id="17114">Columbus to San Juan</text>
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                                    <div backend_node_id="17115">
                                      <text backend_node_id="17116">12 Apr - 19 Apr Round trip</text>
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                                  <img backend_node_id="16467" alt="Columbus to Accra"/>
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                              <img backend_node_id="17157" alt="Orlando, United States"/>
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                                  <text backend_node_id="17164">14 Apr - 21 Apr Round trip</text>
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                        <li backend_node_id="16451">
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                              <img backend_node_id="17171" alt="Las Vegas, United States"/>
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                                  <text backend_node_id="17178">12 Apr - 19 Apr Round trip</text>
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                          </a>
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                              <img backend_node_id="17185" alt="New York, United States"/>
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                                  <text backend_node_id="17192">11 Apr - 18 Apr Round trip</text>
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                                  <text backend_node_id="17206">11 Apr - 18 Apr Round trip</text>
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                          </a>
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                        <li backend_node_id="16449">
                          <a backend_node_id="17207">
                            <div backend_node_id="17208">
                              <img backend_node_id="17213" alt="Fort Lauderdale, United States"/>
                                    <div backend_node_id="17214">
                                <div backend_node_id="17215">
                                  <text backend_node_id="17216">Fort Lauderdale, United States</text>
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                                <div backend_node_id="17219">
                                  <text backend_node_id="17220">9 Apr - 16 Apr Round trip</text>
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                        <li backend_node_id="16457">
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                            <div backend_node_id="17222">
                              <img backend_node_id="17227" alt="Los Angeles, United States"/>
                                    <div backend_node_id="17228">
                                <div backend_node_id="17229">
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                                <div backend_node_id="17231">
                                  <text backend_node_id="17232">Flights from Rickenbacker International Airport</text>
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                                <div backend_node_id="17233">
                                  <text backend_node_id="17234">14 Apr - 21 Apr Round trip</text>
                                </div>
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                            </div>
                          </a>
                        </li>
                        <li backend_node_id="16454">
                          <a backend_node_id="17235">
                            <div backend_node_id="17236">
                              <img backend_node_id="17241" alt="Tampa, United States"/>
                                    <div backend_node_id="17242">
                                <div backend_node_id="17243">
                                  <text backend_node_id="17244">Tampa, United States</text>
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                                <div backend_node_id="17245">
                                  <text backend_node_id="17246">Flights from Rickenbacker International Airport</text>
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                                <div backend_node_id="17247">
                                  <text backend_node_id="17248">13 Apr - 20 Apr Round trip</text>
                                </div>
                              </div>
                            </div>
                          </a>
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                        <li backend_node_id="16455">
                          <a backend_node_id="17249">
                            <div backend_node_id="17250">
                              <img backend_node_id="17255" alt="Myrtle Beach, United States"/>
                                    <div backend_node_id="17256">
                                <div backend_node_id="17257">
                                  <text backend_node_id="17258">Myrtle Beach, United States</text>
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                                <div backend_node_id="17259">
                                  <text backend_node_id="17260">Flights from Rickenbacker International Airport</text>
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                                <div backend_node_id="17261">
                                  <text backend_node_id="17262">14 Apr - 21 Apr Round trip</text>
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                          <a backend_node_id="17263">
                            <div backend_node_id="17264">
                              <img backend_node_id="17269" alt="Seattle, United States"/>
                                    <div backend_node_id="17270">
                                <div backend_node_id="17271">
                                  <text backend_node_id="17272">Seattle, United States</text>
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                                <div backend_node_id="17273">
                                  <text backend_node_id="17274">Flights from Rickenbacker International Airport</text>
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                                <div backend_node_id="17275">
                                  <text backend_node_id="17276">10 Apr - 17 Apr Round trip</text>
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                          </a>
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                        <li backend_node_id="16453">
                          <a backend_node_id="17277">
                            <div backend_node_id="17278">
                              <img backend_node_id="17283" alt="Houston, United States"/>
                                    <div backend_node_id="17284">
                                <div backend_node_id="17285">
                                  <text backend_node_id="17286">Houston, United States</text>
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                                <div backend_node_id="17287">
                                  <text backend_node_id="17288">Flights from Rickenbacker International Airport</text>
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                                <div backend_node_id="17289">
                                  <text backend_node_id="17290">11 Apr - 18 Apr Round trip</text>
                                </div>
                              </div>
                            </div>
                          </a>
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                      <div backend_node_id="17291">
                        <button backend_node_id="17292" aria_label="Show previous city" type="button"/>
                        <button backend_node_id="17298" aria_label="Show next city" type="button"/>
                      </div>
                    </div>
                  </div>
                </div>
              </div>
              <div backend_node_id="17304">
                <div backend_node_id="17305">
                  <div backend_node_id="17306">
                    <div backend_node_id="17307">
                      <div backend_node_id="17308">
                        <div backend_node_id="17314">
                          <div backend_node_id="17315">
                            <text backend_node_id="17316">Huge selection</text>
                          </div>
                          <div backend_node_id="17317">
                            <text backend_node_id="17318">Easily compare 1000s of flights, all in one place</text>
                          </div>
                        </div>
                      </div>
                    </div>
                    <div backend_node_id="17319">
                      <div backend_node_id="17320">
                        <div backend_node_id="17326">
                          <div backend_node_id="17327">
                            <text backend_node_id="17328">No hidden fees</text>
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                          <div backend_node_id="17329">
                            <text backend_node_id="17330">Always know exactly what youre paying for</text>
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                        </div>
                      </div>
                    </div>
                    <div backend_node_id="17331">
                      <div backend_node_id="17332">
                        <div backend_node_id="17338">
                          <div backend_node_id="17339">
                            <text backend_node_id="17340">Get a good deal</text>
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                          <div backend_node_id="17341">
                            <text backend_node_id="17342">Compare airlines and airports to find the best flight option for you</text>
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                        </div>
                      </div>
                    </div>
                  </div>
                </div>
              </div>
              <div backend_node_id="17343">
                <div backend_node_id="17344">
                  <div backend_node_id="17345">
                    <h2 backend_node_id="17346">
                      <text backend_node_id="17347">Fly worldwide with Booking.com</text>
                    </h2>
                    <div backend_node_id="17348">
                      <text backend_node_id="17349">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="17353" role="tablist">
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                                <text backend_node_id="17359">Oceania</text>
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                            </button>
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                        <li backend_node_id="17360">
                          <button backend_node_id="17361" role="tab" type="button">
                            <span backend_node_id="17363">
                                <text backend_node_id="17364">Europe</text>
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                            </button>
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                          <button backend_node_id="17366" role="tab" type="button">
                            <span backend_node_id="17368">
                                <text backend_node_id="17369">Asia</text>
                              </span>
                            </button>
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                        <li backend_node_id="17370">
                          <button backend_node_id="17371" role="tab" type="button">
                            <span backend_node_id="17373">
                                <text backend_node_id="17374">North America</text>
                              </span>
                            </button>
                        </li>
                        <li backend_node_id="17375">
                          <button backend_node_id="17376" role="tab" type="button">
                            <span backend_node_id="17378">
                                <text backend_node_id="17379">Africa</text>
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                        <button backend_node_id="17382" type="button" role="tab"/>
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                    <div backend_node_id="17386" role="tabpanel">
                      <div backend_node_id="17387">
                        <div backend_node_id="17388">
                          <a backend_node_id="17389">
                            <img backend_node_id="17393" alt="Columbus to Sydney"/>
                                <div backend_node_id="17394">
                              <div backend_node_id="17395">
                                <text backend_node_id="17396">Columbus to Sydney</text>
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                              <div backend_node_id="17397">
                                <text backend_node_id="17398">Shortest flight time: 19h 32m</text>
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                          </a>
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              <div backend_node_id="17400">
                  <h2 backend_node_id="17402">
                      <text backend_node_id="17403">Frequently asked questions</text>
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                  <div backend_node_id="17404">
                    <div backend_node_id="17405">
                      <div backend_node_id="17406">
                        <div backend_node_id="17407">
                          <div backend_node_id="17408">
                            <div backend_node_id="17410">
                                <text backend_node_id="17411">How do I find the cheapest flights on Booking.com?</text>
                              </div>
                            <div backend_node_id="17413">
                                <text backend_node_id="17414">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="17415">
                        <div backend_node_id="17416">
                          <div backend_node_id="17417">
                            <div backend_node_id="17419">
                                <text backend_node_id="17420">Can I book one way flight tickets on Booking.com?</text>
                              </div>
                            <div backend_node_id="17422">
                                <text backend_node_id="17423">Yes, you can book one way, round trip and multi city flights on our site.</text>
                              </div>
                            </div>
                        </div>
                      </div>
                      <div backend_node_id="17424">
                        <div backend_node_id="17425">
                          <div backend_node_id="17426">
                            <div backend_node_id="17428">
                                <text backend_node_id="17429">How far in advance can I book a flight?</text>
                              </div>
                            <div backend_node_id="17431">
                                <text backend_node_id="17432">You can book a flight up to one year before your departure date.</text>
                              </div>
                            </div>
                        </div>
                      </div>
                      <div backend_node_id="17433">
                        <div backend_node_id="17434">
                          <div backend_node_id="17435">
                            <div backend_node_id="17437">
                                <text backend_node_id="17438">Do flights get cheaper closer to departure?</text>
                              </div>
                            <div backend_node_id="17440">
                                <text backend_node_id="17441">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="17442">
                        <div backend_node_id="17443">
                          <div backend_node_id="17444">
                            <div backend_node_id="17446">
                                <text backend_node_id="17447">What is a flexible ticket?</text>
                              </div>
                            <div backend_node_id="17449">
                                <text backend_node_id="17450">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>
                              </div>
                            </div>
                        </div>
                      </div>
                      <div backend_node_id="17451">
                        <div backend_node_id="17452">
                          <div backend_node_id="17453">
                            <div backend_node_id="17455">
                                <text backend_node_id="17456">Does Booking.com charge credit card fees?</text>
                              </div>
                            <div backend_node_id="17458">
                                <text backend_node_id="17459">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="17460">
                <div backend_node_id="17461">
                  <div backend_node_id="17462">
                    <div backend_node_id="17463">
                      <div backend_node_id="17464">
                        <div backend_node_id="17465">
                          <div backend_node_id="17466">
                            <a backend_node_id="17467">
                              <text backend_node_id="17468">About Booking.com</text>
                            </a>
                            <a backend_node_id="17469">
                              <text backend_node_id="17470">Terms &amp; Conditions</text>
                            </a>
                            <a backend_node_id="17471">
                              <text backend_node_id="17472">How we work</text>
                            </a>
                          </div>
                          <div backend_node_id="17473">
                            <a backend_node_id="17474">
                              <text backend_node_id="17475">Privacy &amp; Cookie statement</text>
                            </a>
                            <a backend_node_id="17476">
                              <text backend_node_id="17477">Flights Help</text>
                            </a>
                          </div>
                        </div>
                      </div>
                    </div>
                  </div>
                </div>
                <div backend_node_id="17478">
                  <div backend_node_id="17479">
                    <div backend_node_id="17480">
                      <div backend_node_id="17481">
                        <div backend_node_id="17484">
                              <text backend_node_id="17485">Copyright 1996-2023 Booking.com. All rights reserved.</text>
                            </div>
                          <div backend_node_id="17487">
                            <text backend_node_id="17488">Booking.com is part of Booking Holdings Inc., the world leader in online travel and related services.</text>
                          </div>
                        <div backend_node_id="17489">
                          <img backend_node_id="17490" alt="Booking.com" title="Booking.com"/>
                          <img backend_node_id="17491" alt="Priceline.com" title="Priceline.com"/>
                          <img backend_node_id="17492" alt="Kayak" title="Kayak"/>
                          <img backend_node_id="17493" alt="Agoda" title="Agoda"/>
                          <img backend_node_id="17494" alt="Rentalcars" title="Rentalcars"/>
                          <img backend_node_id="17495" alt="OpenTable" title="OpenTable"/>
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                      </div>
                    </div>
                  </div>
                </div>
              </div>
            </div>
          </div>
        </div>
        <button backend_node_id="17497" type="button">
            <span backend_node_id="17499">
                <text backend_node_id="17500">Give feedback</text>
              </span>
            </button>
        </div>
    </div>
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              <div backend_node_id="17519">
                <div backend_node_id="17520">
                  <input backend_node_id="17526" placeholder="Airport or city" type="text" value="TOKYO" input_value="TOKYO"/>
                          <ul backend_node_id="17527" aria_label="Use enter to select airport and spacebar to add another one">
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                      <span backend_node_id="17533">
                        <span backend_node_id="17534">
                          <b backend_node_id="17535">
                            <text backend_node_id="17536">TYO</text>
                          </b>
                          <text backend_node_id="17537">Tokyo All airports</text>
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                        <div backend_node_id="17538">
                          <text backend_node_id="17539">Tokyo-to, Japan</text>
                        </div>
                      </span>
                      <input backend_node_id="17542" type="checkbox" name="CITYTYO"/>
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                    <li backend_node_id="17548">
                      <span backend_node_id="17554">
                        <span backend_node_id="17555">
                          <b backend_node_id="17556">
                            <text backend_node_id="17557">HND</text>
                          </b>
                          <text backend_node_id="17558">Tokyo Haneda Airport</text>
                        </span>
                        <div backend_node_id="17559">
                          <text backend_node_id="17560">15 km from city centre</text>
                        </div>
                      </span>
                      <input backend_node_id="17563" type="checkbox" name="AIRPORTHND"/>
                        </li>
                    <li backend_node_id="17570">
                      <span backend_node_id="17576">
                        <span backend_node_id="16469">
                          <b backend_node_id="17577">
                            <text backend_node_id="17578">NRT</text>
                          </b>
                          <text backend_node_id="17579">Narita International Airport</text>
                        </span>
                        <div backend_node_id="17580">
                          <text backend_node_id="17581">60 km from city centre</text>
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                      </span>
                      <input backend_node_id="17584" type="checkbox" name="AIRPORTNRT"/>
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                    <li backend_node_id="17591">
                      <span backend_node_id="17596">
                        <span backend_node_id="17597">
                          <b backend_node_id="17598">
                            <text backend_node_id="17599">HAC</text>
                          </b>
                          <text backend_node_id="17600">Hachijojima Airport</text>
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                        <div backend_node_id="17601">
                          <text backend_node_id="17602">Hachijo, Tokyo-to, Japan</text>
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                      </span>
                      <input backend_node_id="17605" type="checkbox" name="AIRPORTHAC"/>
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                    <li backend_node_id="17612">
                      <span backend_node_id="17617">
                        <span backend_node_id="17618">
                          <b backend_node_id="17619">
                            <text backend_node_id="17620">OIM</text>
                          </b>
                          <text backend_node_id="17621">Oshima Airport</text>
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                        <div backend_node_id="17622">
                          <text backend_node_id="17623">Oshima, Tokyo-to, Japan</text>
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                      <input backend_node_id="17626" type="checkbox" name="AIRPORTOIM"/>
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                </div>
              </div>
            </div>
          </body>
</html>
 CURRENT ACTION: [span]   -> CLICK
 NEXT STATE PREDICTION: The expected effect is that: 
1. The webpage is now set up with enhanced user interface elements for booking flights, including structured navigation and clear headings.
2. Users can select flight types (Round trip, One way, Multi-city) and cabin class options, facilitating tailored travel preferences.
3. The interface will prominently feature the "Direct flights only" checkbox, allowing for focused search results on direct flights.
4. The addition of new navigation links and improved accessibility features will enhance overall user experience while searching for flights.
5. The updated footer adds to the professionalism of the site, ensuring users have access to important information and resources as they book their flights.
6. This state prepares the user to input further details such as travel dates and destinations to proceed with the booking process.
[Rationale] The action taken by the agent involved clicking on an interactive element (presumably a search button or navigation link) to proceed with the flight booking process. This action is significant as it transitions the user from the initial stage of inputting the departure and destination cities to a more developed interface that allows for selecting flight types and cabin classes. The current observation indicates that the webpage is now structured with clear headings and options that facilitate the user’s journey toward booking flights, especially the critical "Direct flights only" checkbox which aligns with the user's intent for direct flights.

However, while this action has made meaningful progress by setting up the user interface for further interaction, the task is not yet complete; the user still needs to specify travel dates (June 1 for the New York to Tokyo leg) and finalize the search for available flights. The current state, although better equipped for user interaction, does not directly display flight options or allow for immediate booking, indicating that only a portion of the task has been accomplished. 

Given these considerations, the score of 0.2727 reflects that while the action has progressed the booking process by establishing a more functional interface, the essential steps for completing the booking—inputting dates and searching for flights—have not yet been fulfilled. This score acknowledges the progress made but recognizes that crucial elements are still pending.

[Score] 0.2727