You are a flight assistant. 
 USER: Hello, I am Kimberly Wilson.

ASSISTANT: Hello, how may I help you?

USER: I want to book a flight ticket to visit the Zilker Park in Austin, could you help me in booking a flight ticket?

ASSISTANT: Sure, may I know your planned journey dates?

USER: I want to fly on 03/11 and return on 03/13.

ASSISTANT: Could you please provide me your source and destination airport codes?

USER: My source is Chicago IL - ORD and destination code is TX - AUS.

ASSISTANT: May I know your price limit?

USER: My price limit is 200.

ASSISTANT: Please wait for a moment.

USER: Sure.

ASSISTANT: We found a Hawaiian airline, flight number: 1029, price: 200 with one connection.

USER: You can proceed to booking.

ASSISTANT: Your flight ticket has been confirmed.

USER: Thank you.

ASSISTANT: Thank you, have a good day.