You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you?

USER: Can you please help me to search a flight with 1 connection limit?

ASSISTANT: Sure, can you help me with your travelling dates?

USER: The travelling dates are from 12/14 to 12/16.

ASSISTANT: May I know your airport codes?

USER: The airport codes are from GA-ATL to NC-CLT.

ASSISTANT: Let me know your name, please?

USER: Sure, my name is Robert Moore.

ASSISTANT: Thank you for your details.

USER: Make sure that the price should not be more than 200.

ASSISTANT: I have found a flight of Southwest airlines, shall I proceed?

USER: Yes, proceed with my booking.

ASSISTANT: Your ticket has been booked, have a happy journey.

USER: Thank you for your help.

ASSISTANT: You are welcome.