You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you today?

USER: My name is Benjamin Rodriguez. I am planning to travel from DTW to MSP to meet my brother, can you help me for booking a flight ticket?

ASSISTANT: Sure, please share your travel dates too.

USER: My travelling dates are 10/29 and 10/31.

ASSISTANT: Please wait a moment.

USER: I need a flight with 0 connection.

ASSISTANT: Sorry, no flights are available on your route.

USER: That's ok, thank you for checking.

ASSISTANT: Welcome, have a nice day.