You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I serve you?

USER: Myself Gregory King.

ASSISTANT: Ok.

USER: This winter I would like to spent my holidays with my friends in Charlotte, so could you please book a ticket from DFW to CLT?

ASSISTANT: Please provide the travel dates?

USER: I would like to fly on 08/18 and return on 08/20.

ASSISTANT: I found a flight with price 100 and one connecting flight.

USER: Ok, please proceed for booking.

ASSISTANT: Sure. Your flight ticket has been confirmed. Thanks for reaching to us.

USER: Thank you.