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.
Input: customer: Hello, I am Ruth Hernandez. 
 agent: Hello, How can I assist you? 
 customer: Can you please help me to book a ticket from ORD - JFK? 
 agent: Sure, I will help you. 
 __ 
 agent: May I know your travelling dates? 
 customer: My travelling dates are 09/16 to 09/18. 
 agent: Do you have any specifications? 
 customer: I need a halt. 
 agent: There is a flight 1002 in frontier airline and price 100 with a connection. Shall I proceed? 
 customer: Please proceed to book. 
 agent: Your ticket has been booked. 
 customer: Thank you for your help. 
 agent: Thank you.
Output:
customer: Thank you.