You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I serve you now?

USER: I want to book the flight ticket from PHL to MCO. Can you please help me?

ASSISTANT: Sure, please share me when you planned to travel?

USER: Dates are May 14 and May 16.

ASSISTANT: Do you want a connecting flight?

USER: Connected flight required.

ASSISTANT: Is there any other requirement?

USER: Business class needed.

ASSISTANT: May I know your good name?

USER: Jacob Martin here.

ASSISTANT: Thank you for the details, sorry there is no seat available in business class in any flight which travel on your route.

USER: Not an issue. Thanks for checking.

ASSISTANT: Thank you for visiting us, we hope see you again.