Hello.
user
Hello. How may I help you?
assistant
I'm Gary Jones. I am planning to attend music concert at Denver, can you please help me with booking a flight ticket?
user
Sure, may I know your journey dates please?
assistant
Sure, I would like to take off on 07/29 and return back on 07/31.
user
Can you please let me know your airport codes?
assistant
My source airport code is IAD and the destination airport code is DEN.
user
Gary, there is a flight with UA airlines available with price 100. Shall I book the ticket for you?
assistant
Yes, please proceed with the booking.
user
Your ticket is confirmed and the flight number is 1017.
assistant
Thank you for your help.
user
Thank you for choosing us, have a good day.
assistant
You are welcome.
user