You will be given a definition of a task first, then some input of the task.
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.

customer: Hi. 
 agent: Hello, how may I help you today? 
 customer: I want to book a ticket from ATL to SFO, can you help me? 
 agent: Sure, may I know your dates of travel please? 
 customer: My travel dates are 01/17 and 01/19. 
 agent: May I know your name please? 
 customer: Myself Daniel Baker. 
 agent: There is a flight with the connecting flight of fare 100 and the airline is naming as JetBlue, can I book this? 
 customer: Yes, please. 
 __ 
 customer: Thank you for booking. 
 agent: You are welcome and have happy journey.
Output:
agent: Your booking is done with the flight number 1013.