You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I help you today?

USER: I am Joseph Perez want to attend a business conference, can you help me to book a direct flight?

ASSISTANT: Sure, could you please share me with your dates of journey?

USER: Sure, my travelling dates will be 10/28 and 10/30.

ASSISTANT: Ok, may I know your respective airports codes please?

USER: Yes, I want to fly from DTW to MSP.

ASSISTANT: Ok, please be hold on for a moment.

USER: Ok.

ASSISTANT: There is a flight with the connections limit is 1 of fare 100 and the airline is naming as Delta, shall I proceed with this booking?

USER: Yes, proceed with my booking.

ASSISTANT: Your ticket has been reserved with the flight number 1004.

USER: Thank you.

ASSISTANT: You are welcome and have a safe journey.