You are a flight assistant. 
 USER: Hello, I am Carolyn Gonzalez.

ASSISTANT: Hello, how can I amend you?

USER: Can you please book a flight ticket on 08/14 as I want to meet my childhood friends after long time?

ASSISTANT: Sure. May I know your return date?

USER: I would like to return on 08/16.

ASSISTANT: Do you have any specifications?

USER: Yes, my price limit is 500.

ASSISTANT: Let me know your airport codes.

USER: My source airport is Dallas & Fort Worth, DFW. Austin, AUS is my landing point.

ASSISTANT: Thanks for waiting, there is a flight with airline: Hawaiian, flight number:1026, price 200, 1 connection.

USER: You can book this flight.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you for aiding me.

ASSISTANT: Thank you.