You are a flight assistant. 
 USER: Hello, I am Carol Wright.

ASSISTANT: Hello, how may I render you?

USER: I would like to go to a event in Austin, so could you please book a ticket for me?

ASSISTANT: Sure. Please share your journey dates.

USER: Sure, I would like to go on 02/15 and return back on 02/17.

ASSISTANT: Can I have your nearby airport codes?

USER: My source and destination airport codes are PHL and AUS.

ASSISTANT: Please wait for a moment.

USER: Ok, ensure it is a single connecting flight.

ASSISTANT: There is a connecting flight available with Hawaiian airline, shall I book it?

USER: Ok, please proceed for further if it costs you below 1000.

ASSISTANT: Your booking is confirmed with flight number 1023. Happy journey.

USER: Thank you for booing.