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