Detailed Instructions: 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.
Q: customer: Hello. 
 agent: Hello. How may I help you out? 
 __ 
 agent: Sure, I will help you in booking the ticket. May I know your travelling dates please? 
 customer: Thank you, my travelling dates are 09/05 and 09/07. 
 agent: Ok, please wait for a while. 
 customer: Ok, sure. 
 agent: There is a flight with connection 1 and price 200, can I proceed with this flight? 
 customer: Yes, please proceed with the booking. 
 agent: OK, your ticket has been booked. 
 customer: Thank you. 
 agent: Thank you for reaching us.
A:
customer: I am Thomas Gonzalez, I want to book a flight ticket from DCA to LGA.