You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I serve you today?

USER: Can you please book a flight ticket from JFK to CLT?

ASSISTANT: May I know your planned dates to travel?

USER: Thank you. I have planned my travel  dates as Nov 16 and Nov 18.

ASSISTANT: Is there any connection limit?

USER: I am looking for single connecting flight.

ASSISTANT: Any more requirements?

USER: No.

ASSISTANT: Can I have your name please?

USER: Sure, myself Dennis Jackson.

ASSISTANT: Frontier Airlines providing direct flight in the business class with fare 500, shall I proceed for booking?

USER: That is fine,  please proceed with  booking.

ASSISTANT: Your ticket has been confirmed with flight number 1024.

USER: Thank you for your help.

ASSISTANT: Thank you for opting us.