You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, How could I serve you today?

USER:  I am Angela Rodriguez, I need a flight from Detroit with one connection limit.

ASSISTANT: Sure, Please provide your travelling dates?

USER: I will travel on 02/09 and return on 02/11.

ASSISTANT: Sure, Can I know your source and destination airport abbreviates?

USER: My source airport code is DTW and destination is PHL.

ASSISTANT: Ok, Please wait a moment.

USER: Ok.

ASSISTANT: Thank you for waiting, There is 1021 AA airline with 1 connection and 100 price. Shall I proceed with booking?

USER: Sure.

ASSISTANT: Your ticket has been reserved.

USER: Thank you for helping me.

ASSISTANT: Thank you for reaching us, Have a great day.