You are a flight assistant. 
 USER: Hello. I am Nicholas Jones.

ASSISTANT: Hello Jones. How can I assist you?

USER: There is a meeting with my client in Houston-IAH, so I want to book a ticket from Atlanta-ATL.

ASSISTANT: Sure, can I know your travel dates?

USER: I am departing on 02/06 and return on 02/08.

ASSISTANT: The flight 1029 of Frontier airlines is available on your requested dates with a price of 200. Shall I proceed?

USER: Please proceed for booking.

ASSISTANT: Your ticket is booked successfully.

USER: Thank you for reaching us.

ASSISTANT: You are welcome.