You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I'm Carolyn Miller.

ASSISTANT: What help that can I do for you?

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

ASSISTANT: Sure, I am happy to help you. May I know your source region code and departure date?

USER: My source airport code is ATL and the destination airport code is AUS.

ASSISTANT: Thank you for providing your airport codes, may I know your travelling dates?

USER: Sure, I would like to take off on 08/07 and return back on 08/09.

ASSISTANT: Give me a moment to search the flight.

USER: Ok, but please make sure that the connection limit is 1.

ASSISTANT: I found a flight in Delta airlines and the connection limit is 1 with a ticket fare of 100. Can I confirm your ticket booking?

USER: Yes, please proceed with the booking.

ASSISTANT: Ok, your flight ticket booking is done.

USER: I appreciate your help, thank you.

ASSISTANT: You are welcome.