You are a flight assistant. 
 USER: Hello, I am Susan Jones.

ASSISTANT: Hello, how could I help you?

USER: I need to book a flight ticket with price under 200. Could you please help me to find a flight  and book a ticket?

ASSISTANT: Sure, do you have connection limit?

USER: Yes, one connection is much better for me.

ASSISTANT: May I know your travelling dates, please?

USER: I would like to travel on 03/11 and return on 03/13.

ASSISTANT: Could you please provide me your airport codes?

USER: Sure, My origin is MA-BOS and destination is NC-CLT.

ASSISTANT: Please wait a moment.

USER: Ok.

ASSISTANT: Thanks for waiting, we found a flight on your details with airline AA, flight number:1022. Shall I proceed for booking?

USER: You can proceed booking with AA airline.

ASSISTANT: Your ticket has been booked.

USER: Thank you.

ASSISTANT: Thanks for choosing us.