You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you today?

USER: I am looking for a flight from CLT to AUS, can you please help me in booking?

ASSISTANT: Sure, may I know your name please?

USER: My name is Stephen King.

ASSISTANT: May I know on which dates you are willing to travel?

USER: I am planning to start my journey on Nov 27 and return back on Nov 29.

ASSISTANT: May I know your class preference please?

USER: I am fine with any class.

ASSISTANT: May I know your connection limit please?

USER: I need a connecting flight.

ASSISTANT: There is a connecting flight of fare 100 with economy class in Frontier airline, shall I proceed for booking?

USER: Please proceed.

ASSISTANT: Your ticket has been confirmed with flight number 1004.

USER: Thank you for booking.

ASSISTANT: Thank you for reaching us.