Teacher: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.
Teacher: Now, understand the problem? Solve this instance: customer: Hello. 
 agent: Hello. 
 customer: I am Stephen Perez. 
 agent: How can I serve you today? 
 customer: I am planning to book  a ticket from BOS to CLT. Can you please help me out to book a ticket for me? 
 agent: Sure, let me know your travel dates please? 
 customer: I am planning to travel on Feb 09 and return back on Feb 11. 
 agent: Do you have any specific depart and arrival timings? 
 customer: My return time is morning. 
 __ 
 customer: I am looking for a connecting flight. 
 agent: Do you have any airline preference? 
 customer: No. 
 agent: Ok, is there any class preference? 
 customer: No, I am ok with any class. 
 agent: AA airlines is providing connecting flight with the ticket fare of 100 and depart time is 09:00 AM, arrival time is 05:00 AM. Shall I proceed? 
 customer: That's fine, please proceed the booking. 
 agent: Your ticket has been confirmed by flight number 1029 and an economy class. 
 customer: Thank you for your service. 
 agent: Thanks for choosing us.
Student:
agent: May I know your connection limit?