You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you today?

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

ASSISTANT: Sure, could I have your trip dates, please?

USER: My travelling dates are from Dec 11-13.

ASSISTANT: Do you have any specifications?

USER: I would be comfortable with single stop over.

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

USER: Gary Garcia here.

ASSISTANT: We found a connecting flight 1006 from Frontier airline with a fare of 100. Shall I proceed?

USER: You can proceed with booking.

ASSISTANT: Your ticket has been confirmed in economy class.

USER: Thank you for the help.

ASSISTANT: Thank you for reaching us.