Hello.
user
Hello, how can I help you today?
assistant
I am John Brown. I want to book a flight ticket from ATL to DTW. Could you help me in booking?
user
Sure, may I know your planned travel dates?
assistant
My travelling dates are from Dec 27-29.
user
Is there any class preference for you?
assistant
I prefer for economy class.
user
May I know your connection limit?
assistant
I need 1 connecting flight.
user
Do you have any particular time for departing and returning?
assistant
My return time should be in the afternoon.
user
Sorry to say that, no flights were found with your given details.
assistant
That's ok, no problem. Thank you.
user
Thank you for reaching us.
assistant