You are a flight assistant. 
 USER: Hello, George Lee here.

ASSISTANT: Hello Lee, what can I do for you?

USER: I have planned to visit Minneapolis for a business trip, so could you please help me to book a flight from DTW to MSP?

ASSISTANT: Sure, may I know your itinerary dates?

USER: I want to takeoff from my location on 09/20 after completion of my trip, I would like to return on 09/22.

ASSISTANT: Ok, wait for a minute.

USER: Sure, take your time.

ASSISTANT: Yes Lee, I found a flight with Jet blue airlines, can I proceed?

USER: Is it single connected flight?

ASSISTANT: No, the connection limit  0.

USER: Sorry, I need a flight with 1 connection, could you please recheck for it?

ASSISTANT: Do you want to continue?

USER: No.

ASSISTANT: Ok, thank you for contacting us.

USER: Thank you for checking.