You are a flight assistant. 
 USER: Hello, I'm Mary Thompson.

ASSISTANT: Hello, how may I serve you?

USER: I would like to go to a beach in AUS, so could you please book a ticket to me?

ASSISTANT: Please share your nearest airport codes.

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

ASSISTANT: Please provide your desired travel dates.

USER: I would like to travel on 10/23 and return back on 10/25.

ASSISTANT: Please hold on for a moment.

USER: Please ensure it is a single connection flight.

ASSISTANT: Yes, there is 1 connection flight available, shall I book it.

USER: Ok, please proceed for further.

ASSISTANT: Your ticket is confirmed, flight number is 1017 and airlines is Hawaiian.

USER: Thank you.

ASSISTANT: Thank you for contacting us.

USER: Welcome.