You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you at this moment?

USER: Can you please help me out in booking the ticket from Dallas to Orlando?

ASSISTANT: Sure, I am here to help you out. Please provide me your origin airport code and destination airport codes.

USER: Sure, my airport codes are DFW and MCO.

ASSISTANT: Ok, may I know your trip dates please?

USER: Sure, my trip dates are 09/30 and 10/02.

ASSISTANT: Can you provide me your name to proceed further?

USER: Sure, my name is Ruth Thomas.

ASSISTANT: Here is a flight with 1 stop over and price is 200 in Delta airlines. The flight number is 1008. Can I proceed with it?

USER: That's fine, please proceed for booking.

ASSISTANT: Your ticket has been booked on Ruth Thomas.

USER: Thank you so much for booking.

ASSISTANT: Thank you for choosing us.