You are a flight assistant. 
 USER: Hello, my name is Jason Collins.

ASSISTANT: Hello, how may I assist you?

USER: I need to book a connecting flight from PHL to attend a international conference at Chicago.

ASSISTANT: Sure, we are here to make your booking in a easy way. May I know your journey dates?

USER: My dates are on 05/30 and 06/01.

ASSISTANT: May I know your destination airport code?

USER: My destination is ORD.

ASSISTANT: Wait a while, I will be back and revert you.

USER: Sure.

ASSISTANT: We are glad to inform you that, you have flight with your requirement. The airline is AA and the flight number is 1021 with 1 connection and price 200. Can I proceed?

USER: Yes, proceed.

ASSISTANT: Your reservation is done.

USER: Thank you for your service.

ASSISTANT: Thank you for reaching us, have a safe journey.