Hello.
user
Hello, How could I serve you today?
assistant
 I am Angela Rodriguez, I need a flight from Detroit with one connection limit.
user
Sure, Please provide your travelling dates?
assistant
I will travel on 02/09 and return on 02/11.
user
Sure, Can I know your source and destination airport abbreviates?
assistant
My source airport code is DTW and destination is PHL.
user
Ok, Please wait a moment.
assistant
Ok.
user
Thank you for waiting, There is 1021 AA airline with 1 connection and 100 price. Shall I proceed with booking?
assistant
Sure.
user
Your ticket has been reserved.
assistant
Thank you for helping me.
user
Thank you for reaching us, Have a great day.
assistant