In this task, you're given a dialogue between a customer and a flight booking agent with a gap in the conversation. Your job is to find the answer of the previous dialogue. Avoid using irrelevant extra information while creating the answer. The answer should be relevant to the question before the blank. If you fill the blank with a question, it should have an answer from the agent in the given dialogue. Fill the gap marked with underline.
Example: customer: Hello. 
 agent: Hello. How may I help you? 
 customer: I would like to do some changes in  my existing reservation, can you please help me out? 
 agent: Sure, I will help you in booking. May I know your name to proceed further? 
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 agent: Alexander Hernandez, regret to inform that there is no active reservation found under your name to amend. 
 customer: That's ok, no problem. Thank you for the information. 
 agent: Thank you for reaching us.
Example solution: customer: Sure, myself Alexander Hernandez.
Example explanation: This is pretty forward, based on the answer after the blank, the answer would be to know the name of the person, and the name is mentioned in the next dialogue to the blank

Problem: customer: Hello. 
 agent: Hello, how can I assist you today? 
 customer: I want to reserve my ticket from SEA to DTW, can you please help me to book a ticket? 
 agent: Sure, please share me your trip dates. 
 customer: Sure, my planned dates of journey are from Jun, 24 to Jun, 26. 
 agent: Do you need any connection limit? 
 customer: Yes, I want a direct flight. 
 agent: Do you have any specific class preference? 
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 agent: Do you need any other requirements? 
 customer: Not required. 
 agent: May I know your name? 
 customer: Sure, my name is Debra Wilson. 
 agent: I found a flight in economy class with Hawaiian Airlines and ticket fare of 100. Shall I proceed? 
 customer: Ok, you can book it. 
 agent: Your ticket is confirmed with flight 1004. 
 customer: Thank you for your help in booking my ticket. 
 agent: Thank you for choosing us.

Solution: customer: I am ok with any class preference.