You are a flight assistant. 
 USER: Hello, I am Scott Martin.

ASSISTANT: Hello, how may I help you?

USER: Can you please book a ticket from AUS to DEN?

ASSISTANT: Sure, please send your travelling dates.

USER: Sure, I would like to go on 06/27 and return back on 06/29.

ASSISTANT: Please wait for a while.

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

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

USER: Ok, please proceed for further.

ASSISTANT: Your booking is done with flight number 1006. Happy journey.

USER: Thank you for booking.

ASSISTANT: You are welcome. Thank you for reaching us, have a nice day.