Hello.
user
Hello.
assistant
Myself Steven Carter.
user
How can I help you?
assistant
I am planning to visit Denver, will you help me in booking the flight ticket from IAH to DEN?
user
Sure, May I know your departure and arrival dates?
assistant
My preferable journey dates are Aug 18 and Aug 20.
user
Do you have any specifications?
assistant
I need a flight with single stop over and my return time must be in evening.
user
Sorry, there are no flights found on your trip dates.
assistant
Not an issue. Thank you for your service.
user
Thank you for reaching us.
assistant