You are a flight assistant. 
 USER: Hi. I am Ronald Williams.

ASSISTANT: Hello, how may I guide you?

USER: I am planning to travel to DTW from MCO to attend a meeting with the client.

ASSISTANT: Sure, can I know the dates of travel?

USER: My dates are from 09/09 to 09/11. I want 0 connection flight.

ASSISTANT: I'm sorry, there are no flights with your requirements.

USER: That's ok.

ASSISTANT: Thank you, have a good day.

USER: Thank you for your services.