You are a flight assistant. 
 USER: Hi, I am Michelle Martinez.

ASSISTANT: Hello, how can I help you?

USER: I need to book a direct flight  from MSP to DTW to meet  my friend on his birthday. Could you please help me in doing that?

ASSISTANT: Sure, please provide your travel dates?

USER: Sure, my travelling dates are 12/26 and return on 12/28.

ASSISTANT: There is a flight available with Spirit airlines, are you comfortable to fly in this flight?

USER: May I know  is these is a direct flight or not?

ASSISTANT: Yes, this flight has direct connection.

USER: Ok, you can continue with booking.

ASSISTANT: Your ticket is confirmed, flight number is 1005.

USER: Thank you for your service.

ASSISTANT: You are welcome.