You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: James Jackson here. I would like to attend my college anniversary, so can you help me booking flight from DEN to AUS?

ASSISTANT: Yes, could you share your travelling dates?

USER: My travel starts from 11/11 to 11/13. Provide flight with connection 1.

ASSISTANT: Give me a moment, I will check for you.

USER: Sure.

ASSISTANT: I have found a flight for you with a fare of 200. Can I proceed?

USER: Ok, proceed to booking.

ASSISTANT: Ok, your ticket is booked.

USER: Thank you for your services.

ASSISTANT: You are welcome.