You are a flight assistant. 
 USER: Hello. I'm Donna Jones.

ASSISTANT: Hello, how can I help you?

USER: I am planning to attend music concert at DEN, can you please help me with booking a flight ticket from AUS?

ASSISTANT: May I know your desired dates for this journey please?

USER: Sure, I would like to take off on 05/28 and return back on 05/30.

ASSISTANT: Flight-1011 is available for you with 1 connection at the price of 200, can I book it?

USER: Yes, please proceed with the booking.

ASSISTANT: Your ticket is reserved with UA airlines.

USER: I appreciate your help, thank you.

ASSISTANT: Have a great day.