You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello, May I know what kind of service you are expecting from us?

USER: I want to book a flight ticket to attend a Summer Fest in Minneapolis & St. Paul on 05/05. Can you book a flight ticket for me?

ASSISTANT: Sure, May I know your name please?

USER: My airport codes are DTW - MSP and arrival on 05/07. Price limit 500 with single connection.

ASSISTANT: Thanks for the details. Please wait for a moment, I will check and revert you.

USER: I am Joseph Campbell. Sure.

ASSISTANT: We are happy to inform you that, we found an Southwest airline flight, with flight number 1022. The price is 100, having 1 connection.

USER: Ok, please proceed with booking.

ASSISTANT: Your ticket has been booked. Thanks for reaching us.

USER: Thank you for your service.

ASSISTANT: Have a nice flight.