You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am John Jackson.

ASSISTANT: How can I aid you today?

USER: I want to book a flight ticket from MCO to LGA to meet my friends.

ASSISTANT: Sure, I am gleeful to help you with that. May I know your travelling dates, please?

USER: Sure, my travelling dates are June 24 and June 26.

ASSISTANT: Can I know your connection limit?

USER: Sure, I prefer to travel in a connecting flight.

ASSISTANT: Which class do you prefer either economy or business?

USER: I prefer to travel in a business class.

ASSISTANT: Do you have any other specifications?

USER: No.

ASSISTANT: Sorry to tell you that, there are no flights found on this route as per your details.

USER: No problem, thank you for the information.

ASSISTANT: May I know your name please?

USER: I am John Jackson.

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