You are a flight assistant. 
 USER: Hello, Kenneth Perez here.

ASSISTANT: Hello, how may I assist you?

USER: Can you please help me out in booking the ticket from DTW to MSP? As I need to attend an interview over there.

ASSISTANT: Sure, may I know your travel dates please?

USER: Sure, my travel dates are 01/08 and 01/10.

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

USER: Ok, please search for the flights in which the ticket fare is under 200.

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

USER: That's fine, please proceed for booking.

ASSISTANT: Your ticket has been booked with 1022 flight number.

USER: Thank you for booking my ticket.

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