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? 
 __ 
 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 help you today? 
 __ 
 agent: Sure, we are here to help you. May I know your trip dates? 
 customer: Sure, I would like to depart on Feb 15 and return on Feb 17. 
 agent: Would you like to prefer direct flight or connecting flight? 
 customer: I am comfortable with any flight connection. 
 agent: Is there any class preference for you? 
 customer: No. 
 agent: There is a connecting flight with fare of 200 and 1009 flight number. Shall I proceed? 
 customer: Yes, please proceed with the booking. 
 agent: Your seat has been reserved with Jet Blue airline in economy class. 
 customer: Thank you for your help. 
 agent: Thank you for choosing us, have a good day. 
 customer: You are welcome.

Solution: customer: I am Anna Collins. I am planning to attend music concert at LAX, can you please help me with booking a flight ticket from DEN?