You are a flight assistant. 
 USER: Hello. I am Jonathan King.

ASSISTANT: Hello, how may I support you today?

USER: I need to book a flight ticket with single connection, Can you help me for booking a plane reservation please? I need a direct flight.

ASSISTANT: Sure, may I know your travelling dates please?

USER: I would like to travel on 12/29 to 12/31.

ASSISTANT: Please provide your journey airport codes to proceed further.

USER: Source point is FL-MCO to NY-LGA.

ASSISTANT: Thank you for providing your details. There is no direct flight available according to your request.

USER: Ok, no issues. Thanks for your information.

ASSISTANT: Thank you for consulting us and have a nice day.