You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you?

USER: I am Steven Nelson. I am planning to visit MSP, can you help in booking a flight ticket from DEN to MSP?

ASSISTANT: May I know your travel dates?

USER: My preferred dates are 10/01 to 10/03.

ASSISTANT: Ok, let me check the availability of flight.

USER: Ok.

ASSISTANT: There is a flight with your requirements.

USER: Proceed with that flight.

ASSISTANT: The flight number is 1001 and the airline is Delta.

USER: Thank you.

ASSISTANT: Your booking is confirmed. Thank you for choosing us.

USER: Thank you for helping me.

ASSISTANT: Have a safe journey Nelson.