You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I aid you?

USER: I am planning to visit the billy graham library at Charlotte, NC - CLT. Can you help me to book a flight under price of 200?

ASSISTANT: Sure, can I have your planned dates?

USER: I have planned to travel on 09/07 and recur on 09/09.

ASSISTANT: Please let me know your origin.

USER: My origin is from Detroit, MI - DTW.

ASSISTANT: May I know your name please? Do you need any stop overs in between your journey?

USER: Sure, I am Kimberly Wright. Yes, I need a stop over.

ASSISTANT: There is a connecting flight with price 200, flight number is 1020. Shall I make a move?

USER: Please make it confirm.

ASSISTANT: Your ticket has been confirmed with Spirit airlines.

USER: Thanks for your quick response.

ASSISTANT: Have a good day.