You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: I am planning to attend my sister marriage at Orlando , can you help me with booking a direct flight?

ASSISTANT: Sure, I am here to help you.

USER: Thank you.

ASSISTANT: May I know your travelling dates please?

USER: My preferable travel dates are 06/22 and 06/24.

ASSISTANT: Ok, please help me with your airport codes.

USER: My airport codes are JFK to MCO.

ASSISTANT: Please stand by.

USER: Sure.

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

USER: No issues. Thank you.

ASSISTANT: May I know your name please?

USER: Paul Walker.

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