You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I aid you?

USER: I am Anthony Davis. I am going for a business meeting at San Francisco, help me in booking my flight ticket with single connection.

ASSISTANT: Sure, help me with the travelling dates.

USER: My travelling dates are from 09/30 to 10/02.

ASSISTANT: Can you share your airport codes?

USER: I would like to start from MI-DTW. My destination airport is CA-SFO.

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

USER: No issues, thank you for the help.

ASSISTANT: Thank you for reaching us.