Hi.
user
Hello. How may I aid you?
assistant
Can you help me in booking a flight SFO to DTW?
user
May I know on which dates you are willing to travel?
assistant
My travelling dates are Sept 05 to 07.
user
Do you require any stopovers in your journey?
assistant
I prefer connection flight.
user
Do you have any other requirements to be met?
assistant
I like to travel in business class.
user
May I know your name?
assistant
I am Katherine Lee.
user
Sorry to inform you that unfortunately there is no flights available by the given details.
assistant
That's ok, thank you.
user
Thank you.
assistant