Hello.
user
Hello, how may I aid you today?
assistant
I want to book a flight ticket from DFW to ATL.
user
 Sure, may I know your travelling dates?
assistant
My travelling dates are from Apr 01 - 03.
user
 On which name shall I reserve flight ticket?
assistant
Steven Rodriguez.
user
Do you need any specifications?
assistant
I prefer for direct flight.
user
Sorry, there are no flights found on given dates.
assistant
That's ok, thank you.
user
Thank you for reaching us.
assistant