You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you today?

USER: Can you please help me in booking a flight ticket from DFW to ATL?

ASSISTANT: Sure, please share me your trip dates.

USER: Sure, my travel dates are from Dec 21 to Dec 23.

ASSISTANT: For booking, we need your good name. Please mention it.

USER: Myself Scott Edwards.

ASSISTANT: Do you need direct flight or connecting flight?

USER: I would prefer connecting flight.

ASSISTANT: May I know your class preferences?

USER: I don't have any other requirements.

ASSISTANT: We found a Frontier airline and 1002 is flight number with a fare of 200. Shall I proceed?

USER: Ok, please proceed.

ASSISTANT: Your ticket is confirmed with an economy class.

USER: Thank you for booking.

ASSISTANT: Thank you for availing us.