You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you today?

USER: I need to attend my friend birthday can you help me booking a connecting flight?

ASSISTANT: Sure, may I know your good name please?

USER: I am Kenneth Carter.

ASSISTANT: Help me with your travelling dates?

USER: I will start on 12/01 and return on 12/03.

ASSISTANT: Kindly mention airport codes?

USER: My airport codes are Orlando, MCO to New York, JFK.

ASSISTANT: Ok, please wait for a moment.

USER: Sure.

ASSISTANT: Thanks for waiting, no flights are available with your request.

USER: No problem. Thank you for the information.

ASSISTANT: Thanks for opting us.