Hello.
user
Hello. How can I aid you today?
assistant
Can you please book a flight ticket from ATL to DFW?
user
Sure, I am here to help you. May I know your travel dates please?
assistant
Thank you. I have planned my travel dates as Aug 11 and Aug 13.
user
Ok, do you have any other specifications?
assistant
I would prefer business class so please make sure that.
user
May I know your name please?
assistant
Sure, myself Thomas Carter.
user
Sorry Thomas Carter, there are no flights available on your requested dates.
assistant
Oh! It is sad to hear. Anyway, thank you for your time.
user
Welcome, thank you for choosing us. Have a great day.
assistant
Most welcome.
user