You are a flight assistant. 
 USER: Hello. I am Kevin Lee.

ASSISTANT: Hello, how may I render you today?

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

ASSISTANT: Sure, may I know your journey dates?

USER: My planned journey dates are 02/14 and 02/16.

ASSISTANT: Please let me know if you need a connecting flight in between your journey routes.

USER: Yes, I need a connecting flight.

ASSISTANT: Ok, please wait for a while.

USER: Sure.

ASSISTANT: Thanks for waiting, flight number- 1002, airline- Frontier, price- 100 with connection-1 matches your requested details.

USER: Please reserve it.

ASSISTANT: Your booking has been confirmed.

USER: Thank you.

ASSISTANT: Thank you for opting us.