You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you?

USER: Can you please help me with booking a flight ticket from DTW to AUS?

ASSISTANT: Sure, I am glad to help you with that. Can you please provide your preferable dates of travelling?

USER: My travelling dates are from July 01-03.

ASSISTANT: May I know your name?

USER: Betty Allen here.

ASSISTANT: May I know your max connection limit?

USER: I would be comfortable with single stop over.

ASSISTANT: Do you need any other requirements?

USER: My return has to be in morning and I prefer economy class.

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

USER: You can proceed with booking.

ASSISTANT: Your ticket has been booked successfully.

USER: Thank you for the help.

ASSISTANT: Thank you for opting us.