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 assist you? 
 customer: Can you please help me to book a flight from EWR to DCA? 
 agent: May I know your travel dates? 
 __ 
 agent: Do you prefer connecting flight? 
 customer: I am looking for a flight with single connection. 
 agent: Do you have any others specifications? 
 customer: No. 
 agent: May I know your good name? 
 customer: Charles Turner here. 
 agent: There is a flight with the price of 200 having one connection and economy class. Can I proceed to booking? 
 customer: Ok, please proceed. 
 agent: Your booking is done with flight number 1018. 
 customer: Thank you. 
 agent: Thank you for reaching us.

Solution: customer: Sure, I want to depart on Jan 24 and need to return on Jan 26.