You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you for the day?

USER: Can you aid me to book my ticket from JFK to MCO?

ASSISTANT: When you are willing to travel?

USER: My trip dates are Oct 12 and Oct 14.

ASSISTANT: May, I know your good name?

USER: Andrew Lee here.

ASSISTANT: Do you have any connection limit?

USER: I prefer for single connecting flight.

ASSISTANT: Sorry, we found no flights on your given dates.

USER: Thank you.

ASSISTANT: Thank you for reaching us.