You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: I am Ronald Garcia. I want to book a ticket from Orlando-MCO to New York to meet my friends.

ASSISTANT: Sure, I will help you with your ticket reservation. Please let me know your final destination airport code.

USER: My landing airport is LGA. I am departing on 06/14 and return on 06/16.

ASSISTANT: Please give me a moment.

USER: Ok.

ASSISTANT: Sorry, there are no flights available for the given schedule.

USER: That's ok, thanks for your information.

ASSISTANT: Thank you for communicating with us. Have a wonderful day.