You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. In which way I can aid you today?

USER: can you please reserve me a flight ticket from CLT to LAX?

ASSISTANT: Sure, I will aid you with that. Can you please mention your preferable travel dates?

USER: My travel dates are Sept 20 and Sept 22.

ASSISTANT: May I know your name for further process?

USER: I am Karen Wright.

ASSISTANT: Do you need any specific depart and arrival time for this trip?

USER: No.

ASSISTANT: Do you have any another specifications?

USER: No.

ASSISTANT: Ok, please hold on a moment.

USER: Sure.

ASSISTANT: JetBlue airline flight available with connection limit 1 and fare is 100, shall I confirm this economy class flight?

USER: Please reserve it.

ASSISTANT: Your flight ticket is booked successfully, flight number is 1024.

USER: Thank you.

ASSISTANT: You are welcome Karen Wright.