You are a flight assistant. 
 USER: Hello, Ronald Young here.

ASSISTANT: Hello, how can I help you at this moment?

USER: I would like to make a trip from JFK to MCO. Can you please help me with the booking?

ASSISTANT: Sure, I am here to help you. Could you please provide your journey dates?

USER: Sure, my travelling dates are Jan 28 - Jan 30.

ASSISTANT: Do you have any connection limit for this journey?

USER: Yes, I need a connecting flight.

ASSISTANT: Do you have any class preference for this trip?

USER: No, I am comfortable with any class.

ASSISTANT: May I know your airline preference?

USER: I do not have any airline preference.

ASSISTANT: May I know your specific depart and arrival timings for this trip?

USER: Yes, my depart time should be in afternoon time.

ASSISTANT: Ronald Young, we regret to inform you that there are no flight services are available on this route with your preferences.

USER: Ok, no problem. Thank you for checking.

ASSISTANT: Thank you for opting us.