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: Hi. 
 agent: Hello. How may I help you? 
 customer: Could you please book a flight ticket from LGA to SEA? 
 agent: Sure, I will help you in booking the ticket. May I know your travelling dates please? 
 __ 
 agent: May I know your connection limit? 
 customer: I need a connecting flight. 
 agent: Do you have any other specifications? 
 customer: I want to depart in the morning and return in the evening. 
 agent: Sorry for this inconvenience, I could not find any flight with your requirements. 
 customer: That's ok. 
 agent: Please help me with your name for booking. 
 customer: I am John Davis. 
 agent: Thank you for reaching us. 
 customer: Thank you for the information.
A:
customer: My trip dates are Nov 19 and Nov 21.