You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello, how can I assist you?

USER: I am Kevin Phillips. I want to book a flight ticket to attend my brother's marriage at Orlando, please help me  with a direct flight.

ASSISTANT: Sure, I am here to help you. May I know when you are willing to travel?

USER: My travelling dates are from 03/09 to 03/11.

ASSISTANT: Ok, please share your journey codes for the further process.

USER: I want to fly from DTW to MCO.

ASSISTANT: Ok, wait a minute please I will get back to you.

USER: Ok.

ASSISTANT: Thank you for waiting. Sorry to say no flights found with your details.

USER: No issues, thank you.

ASSISTANT: Thank you for availing us, have a nice day.