Hello.
user
Hello, how may I aid you for the day?
assistant
I need to book a flight ticket from DTW to DFW. Can you help me in booking a connected flight?
user
Sure, could I have your journey dates, please?
assistant
My journey dates are Mar 08 and Mar 10.
user
Do you have any class preference?
assistant
I prefer a business class.
user
Is there any more specifications?
assistant
I am looking for a departure flight time at afternoon.
user
May I know your good name?
assistant
I am Alexander Edwards.
user
Sorry, there are no fights available on your route as per given requirements.
assistant
No problem, thank you for your information.
user
Thank you for choosing us.
assistant