You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you?

USER: Can you help me booking a flight ticket from DEN to AUS?

ASSISTANT: Sure, may I know your preferred dates?

USER: I will start on 10/27 and return on 10/29.

ASSISTANT: Do you need any connections between your trip?

USER: I need a break in my journey.

ASSISTANT: May I know your name to proceed further?

USER: I am Nancy Campbell.

ASSISTANT: Do you need any other requirements?

USER: I need a break in my journey.

ASSISTANT: I have already recorded your connection limit, except from that may I know depart and return time preferences?

USER: No, I am comfortable with above requirements.

ASSISTANT: We have a connecting flight operated by Southwest Airlines with a fare of 100. Shall I book your seat in this flight-1020?

USER: Proceed with the booking.

ASSISTANT: Your ticket has been booked successfully.

USER: Thanks for the help.

ASSISTANT: Thank you for opting us.