You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Larry Johnson.

ASSISTANT: Larry, how can I support you?

USER: I am planning to visit Las Vegas, can you please book me a ticket from AUS to LAS?

ASSISTANT: May I know your planned trip dates?

USER: My planned dates of journey are from 04/07 to 04/09.

ASSISTANT: Please wait for a moment.

USER: Sure, take your own time.

ASSISTANT: There is a flight 1028 with 1 connection and price 100 available for you.

USER: Please reserve my ticket with this flight.

ASSISTANT: Your ticket is reserved with Hawaiian airlines.

USER: Thank you for booking my ticket.

ASSISTANT: Most welcome.