You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: I am Dennis Robinson. I need to travel from SFO to DTW, can you help me in finding a flight with 0 connection please?

ASSISTANT: Sure, I will help you to book a flight. Can you please share me your travelling dates?

USER: My trip dates are from 03/03 till 03/05.

ASSISTANT: Sorry, there is no flight is found on your requested dates.

USER: That's ok, no problem. Thank you for your information.

ASSISTANT: Welcome. Have a safe flight.