You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you today?

USER: My name is Matthew Jackson. I am planning to start my new business in Chicago, can you help me for booking a flight ticket?

ASSISTANT: Sure, I will help you in booking. Can you please share your airport codes?

USER: My travelling airport codes are from DCA to ORD.

ASSISTANT: Please share your trip dates too.

USER: My travelling dates are from 05/01 till 05/03.

ASSISTANT: Here, I found a flight for you with 1 connection and fare is 200. Shall I proceed?

USER: Ok, please proceed for booking.

ASSISTANT: Your ticket has been booked with flight 1006 and airline is AA.

USER: Thank you for booking.

ASSISTANT: Welcome, have a safe flight.