Hello.
user
Hello, how may I assist you today?
assistant
I am looking to book a flight ticket from ATL to IAH. Can you help me for that?
user
Sure, may I know your trip dates?
assistant
My travelling dates are Feb 11 and Feb 13.
user
Do you have any connection limit?
assistant
I prefer to book a single connecting flight.
user
Do you have any class preference?
assistant
No.
user
Any other requirements to be met?
assistant
My depart time is evening.
user
May I know your name?
assistant
My name is Charles Carter.
user
Sorry, there are no flights found with your given details.
assistant
That's ok, thank you for checking.
user
Thank you for reaching us.
assistant