You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. What help that I can do for you at this moment?

USER: Can you please help me to book a ticket from DEN to MSP?

ASSISTANT: Sure, I am glad to help you and may I know your travelling dates?

USER: My travelling dates will be on Nov 23 to Nov 25.

ASSISTANT: Can I know your connection preference?

USER: I need a connecting flight.

ASSISTANT: Can I know your name for further proceeding?

USER: Shirley Edwards here.

ASSISTANT: Please be on hold for a moment.

USER: I would prefer economy class. Sure, I will wait.

ASSISTANT: There is a flight 1016 in Spirit airlines with your connection limit in an economy class, can I confirm your flight ticket booking?

USER: You can proceed to booking.

ASSISTANT: I have confirmed your flight ticket booking in the above flight based on your request.

USER: Thank you.

ASSISTANT: Most welcome and have a safe journey.