You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I aid you for the day?

USER: I want to meet my parents in MSP. Can you help me in booking flight ticket from AUS?

ASSISTANT: Can I know your trip dates?

USER: My trip dates are Feb 20 to Feb 22.

ASSISTANT: Do you need a connecting flight?

USER: I need a connecting flight.

ASSISTANT: Do you have any other specifications?

USER: No.

ASSISTANT: Can I know your good name?

USER: Jason Robinson here.

ASSISTANT: Thank you for your details, we found a connecting flight 1023 in class economy which is in Delta  airline. Shall I proceed?

USER: You can proceed.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you for booking.

ASSISTANT: Thank you.