You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello, how may I help you today?

USER: Can you please help me in booking my flight ticket from MCO to LGA?

ASSISTANT: Sure, can you please provide your journey dates?

USER: My planned trip dates are May 25-27.

ASSISTANT: Are you looking for any preferred connections?

USER: I prefer a connecting flight.

ASSISTANT: Do you have any other specifications to be met?

USER: I want to depart in the afternoon.

ASSISTANT: Can I have your name to proceed?

USER: Myself Carolyn Anderson.

ASSISTANT: Ok, please wait.

USER: Ok.

ASSISTANT: Thank you for your valuable time, unfortunately no flights available on that route.

USER: Ok, no issues. Thank you for your service.

ASSISTANT: Thank you for availing us.