Hello.
user
Hello, how can I help you?
assistant
Can you please help me with flight ticket ticket booking from ORD to DTW?
user
Sure, please provide your travelling dates.
assistant
Thank you. I have planned my travel dates as Mar 25 and Mar 27.
user
Ok, Do you have any class preference?
assistant
I am not specific about any class but I would like to return in afternoon time. So please  check with that.
user
Ok, please let me know your connection limit.
assistant
I am looking for single connecting flight.
user
Ok, please wait for a while.
assistant
Sure, take your time.
user
Thank you for your time, we did not find any flights with your given details.
assistant
Oh! It is sad to hear. Anyway, thank you for your time.
user
May I know your name for documentation purpose?
assistant
Sure, myself Daniel Lee.
user
Ok, Thank you for opting us.
assistant
Most welcome.
user