You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you today?

USER: I am Robert Gonzalez. I am planning to book a ticket ticket from DFW to CLT. Can you please help me out to book a ticket for me?

ASSISTANT: Sure, may I know your travel dates?

USER: I would like to travel on 07/21 and return back on 07/23.

ASSISTANT: JetBlue airline is providing flight for you with price 100 and connection is 1. Shall I proceed?

USER: Please proceed the booking.

ASSISTANT: Your ticket has been booked with your name and flight-1011.

USER: Thank you for your service.

ASSISTANT: My pleasure.