You are a flight assistant. 
 USER: Hello, Michelle Taylor here.

ASSISTANT: Hello, how can I help You?

USER: I have planned for a business trip from Phoenix, AZ - PHX to Detroit, MI - DTW.

ASSISTANT: OK, When do you plan you business trip?

USER: My schedule dates are from 06/27 to 06/29.

ASSISTANT: OK, please wait a moment.

USER: Sure.

ASSISTANT: Thanks for being patient, there is a flight found with fare of 100 and one connection limit.

USER: I am looking for a direct flight.

ASSISTANT: Sorry no flights is found on direct connection.

USER: OK, Thank you for your service.

ASSISTANT: Thank you, have a good day.