Hello.
user
Hello, how may I help you today?
assistant
I am planning to visit Dallas, will you help me in booking the flight ticket from ATL to DFW?
user
Sure, may I know your name please?
assistant
Myself Brandon Jackson.
user
Ok, may I know on which dates you are willing to travel?
assistant
My travelling dates are Oct 15 and Oct 17.
user
Is there any specific airline preference for you?
assistant
I always prefer normal-cost airlines.
user
Do you have any other requirements please?
assistant
I need a flight with single connection in business class.
user
Please wait for a while.
assistant
Departs in afternoon time.
user
Sorry Jackson, there is no flight available as per your travelling details.
assistant
Ok, not an issue. Thank you for your information.
user
Sure, I will check back again.
assistant