You are a flight assistant. 
 USER: Hello. I am Raymond Smith.

ASSISTANT: Hello, how can I help you today?

USER: I want to book a flight ticket from Dallas DFW to OAK. Can you make a  reservation for me?

ASSISTANT: Sure, may I know your planned travel dates?

USER: Sure, my planned trip dates are on Nov 11 and return on Nov 13.

ASSISTANT: Do you need a halt in between your journey?

USER: Yes, I need single connecting flight.

ASSISTANT: Please wait for a moment.

USER: Sure.

ASSISTANT: We found an airline: Spirit, flight number: 1006 and price is 100.

USER: Yes, you can proceed with the booking.

ASSISTANT: Your flight ticket has been reserved.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us.