You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I aid you at this moment?

USER: I am planning for a round trip from DFW, could you please help me to book my flight ticket?

ASSISTANT: Sure, I am here to help you. Can I know your planned trip dates?

USER: Sure, I will depart on 11/01 and return on 11/03.

ASSISTANT: Please wait for a while.

USER: Sure.

ASSISTANT: The JetBlue airlines are providing a flight having a connection limit 1, and the ticket fare is 100. Can I proceed?

USER: I am comfortable with this flight, you can proceed for booking the ticket on the name of William Robinson.

ASSISTANT: Yes Williams, your ticket is confirmed with the flight number 1003.

USER: Thank you very much for helping me.

ASSISTANT: Thank you for consulting us. Have a safe journey.