Q: 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: Hello. 
 agent: Hello, how can I help you today? 
 customer: Please help me in booking flight ticket from BOS to IAD. 
 __ 
 customer: My trip dates are Jan 20 to Jan 22. 
 agent: Do you have any connection limit? 
 customer: I need a connecting flight. 
 agent: Is there any other specifications? 
 customer: My depart should be in the evening. 
 agent: May I know your good name? 
 customer: Jonathan Harris. 
 agent: Thanks for your details, there is no flight found on your desired journey locations. 
 customer: Ok, no problem. Thank you. 
 agent: Thank you for availing us.
A:
agent: Sure, let me know your planned journey dates?