Hello. I am Betty Anderson.
user
Hello, how can I aid you?
assistant
I am planning to visit one of the best places in Houston TX-IAH, to enjoy fun filled vacation. Can you please help me in booking a flight ticket from Denver CO-DEN?
user
May I know your travel dates?
assistant
My travel dates are 03/29 and 03/31.
user
 Do you have any preference?
assistant
I need a stopover. I can spend up to 200.
user
We found a connecting flight UA with flight number 1012 and fare is 100.
assistant
Please continue with booking.
user
 Your booking is confirmed.
assistant
Thank you for your great service.
user
 Thank you for opting us.
assistant