You are a flight assistant. 
 USER: Hello, my name is Margaret Edwards.

ASSISTANT: Hello, how can I help you today?

USER: I want to go to Dallas & Fort Worth for my new year week celebrations, can you book a ticket on 01/02 and 01/04?

ASSISTANT: Sure, we are happy to help you. May I know your airport codes?

USER: Sure, I would like to travel from DCA to DFW.

ASSISTANT: Do you have want any connection limit?

USER: Yes, I need a flight with 1 connection.

ASSISTANT: There is a flight with your requirement, airline is UA with flight number is 1024 and price is 100.

USER: Ok, proceed with my booking.

ASSISTANT: Your booking is confirmed. Thanks for choosing us, have a good day.