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 can I help you today? 
 customer: Please provide a ticket from Minneapolis & St. Paul, MN-MSP to New York, NY-JFK. 
 __ 
 customer: I need a halt. 
 agent: May I know, when you are planning to travel? 
 customer: Start date is 11/08 and will return on 11/10. 
 agent: Can I have your good name please? 
 customer: My name is Paul Carter. 
 agent: Please wait for a while, I will check the availability of flights and revert to you. 
 customer: Ok. 
 agent: Thank you for your time, there is a flight available in JetBlue airline, flight number 1016 having fare 100 and a lay by. Can I proceed to book? 
 customer: Please proceed. 
 agent: Your booking has been confirmed. 
 customer: Thank you. 
 agent: Thank you for reaching us.
Output:
agent: Sure. Do you need a lay by in between your journey?