You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Myself Joshua Robinson.

ASSISTANT: How can I help you?

USER: I am planning to meet my friend at Denver, will you help me in booking the flight ticket from DEN to DFW?

ASSISTANT: May I know your desired travel dates please?

USER: My travelling dates are Mar 14 and Mar 16.

ASSISTANT: There is a flight with connection limit  1 and fare 100, shall I proceed for booking?

USER: Sure, you can proceed with the booking.

ASSISTANT: Your ticket is booked, flight number 1024.

USER: Thank you for helping me.

ASSISTANT: Thank you for opting us.