You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: I am Paul Brown.

ASSISTANT: Paul, how can I aid you today?

USER: Can you help me in booking from MSP to DTW, as there is a convocation in my college to attend?

ASSISTANT: Sure, I am happy to help you.

USER: Ok.

ASSISTANT: May I know your travel dates please?

USER: My trip dates are 03/24 to 03/26.

ASSISTANT: Ok, hold on for a moment. Let me check the best flight for you.

USER: Sure.

ASSISTANT: I found a flight for you with UA airline and it costs you 100. Shall I proceed?

USER: You can book it.

ASSISTANT: Your ticket has been booked with 1013 flight number.

USER: Thank you for helping.

ASSISTANT: Welcome, thank you for choosing us. Have a safe flight.