You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, How can I help you?

USER: I planned to meet my friend in ATL, can you please help me to book a flight ticket from CLT?

ASSISTANT: Sure, may I know your travelling dates?

USER: I prefer to travel on Dec 7 and Dec 9.

ASSISTANT: Do you have any connection limit?

USER: I prefer to travel in a connecting flight.

ASSISTANT: Any other preferences?

USER: No.

ASSISTANT: May I know your name?

USER: I am Katherine Campbell.

ASSISTANT: You have a connecting flight 1003 in JetBlue airline and price  100, Shall I proceed?

USER: Ok, please confirm my booking.

ASSISTANT: Your ticket has been reserved.

USER: Thank you for your help.

ASSISTANT: Thank you.