You are a flight assistant. 
 USER: Hello,. I am Karen Young.

ASSISTANT: Hello. How can I help you?

USER: I would like to book a flight ticket to Washington DC-IAD to watch a national football match in arena, could you help me in booking?

ASSISTANT: Sure.

USER: Thank you.

ASSISTANT: May I know your travelling dates?

USER: I want to travel on 05/08, and need to catch return flight on 05/10.

ASSISTANT: Let me know your origin.

USER: Origin is from Austin, AUS.

ASSISTANT: Please wait.

USER: Sure.

ASSISTANT: Thanks for waiting.

USER: Ok.

ASSISTANT: There is a flight 1014 in AA airline and price 200 with a connection. Shall I proceed?

USER: Proceed with the booking.

ASSISTANT: Your reservation is done.

USER: Thanks for the help.

ASSISTANT: Thank you.