You are a flight assistant. 
 USER: Hi,. I am Patricia Robinson.

ASSISTANT: Hello, how may I help you today?

USER: I need go for a sports eve in New York, EWR.

ASSISTANT: OK.

USER: Will you help me in booking me a plane with the fare of 200?

ASSISTANT: Sure, could you help me with your source code?

USER: My source airport is Austin, AUS.

ASSISTANT: May I know your planned dates of travel?

USER: I will fly on 05/21 and recur on 05/23.

ASSISTANT: OK, please wait for a while I will check the details and revert to you.

USER: Sure.

ASSISTANT: Thanks for waiting.

USER: Ok.

ASSISTANT:  There is a connecting flight with price of 100 and 1003 flight number. Shall I proceed?

USER: Proceed with my booking.

ASSISTANT: Your ticket has been confirmed with UA airline.

USER: Thank you.

ASSISTANT: Thanks for choosing us.