You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello, how may I assist you today?

USER: I would like to participate in multi-car 50 mile canyon road test drive in Denver, DEN.

ASSISTANT: Ok, may I know your source code please?

USER: Please find a flight within the price range of 200.

ASSISTANT: Ok.

USER: My boarding point is Austin, AUS. I need a connection in between journey.

ASSISTANT: Can you please share your travelling dates?

USER: My travelling dates on 06/21 and 06/23.

ASSISTANT: Ok, wait for a moment please to search flights.

USER: Sure.

ASSISTANT: I found a flight that Spirit airline with connection 1 as per your details, can I proceed to booking?

USER: Ok, please confirm my booking.

ASSISTANT: Your ticket is confirmed with flight number 1010.

USER: Thanks for booking my ticket.

ASSISTANT: My pleasure, I hope you will enjoy this service.