You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you?

USER: Please reserve me a flight ticket from AUS to MSP.

ASSISTANT: Sure, I will help you. Can I have your planned trip dates please?

USER: My travel dates are Mar 28 and Mar 30.

ASSISTANT: May I know your name please to proceed further?

USER: I am Anthony Scott.

ASSISTANT: Do you have any connection preference?

USER: I prefer connecting flight for this trip.

ASSISTANT: May I know your other specifications that you are looking for?

USER: No, thanks for asking.

ASSISTANT: I found an economy class in United Airlines with fare 100 and it has single connection. Can I book your ticket?

USER: Please proceed to book my flight ticket in this airlines.

ASSISTANT: Ok, your booking is confirmed with flight number 1020.

USER: Thank you.

ASSISTANT: Thank you for choosing us, have a safe flight.