You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you today?

USER: I am planning to visit Orlando, will you help me in booking the flight ticket from ATL to MCO?

ASSISTANT: Sure, may I know your name please?

USER: Myself Emma King.

ASSISTANT: May I know on which dates you are willing to travel?

USER: My preferable journey dates are Nov 02 and Nov 04.

ASSISTANT: May I know your class preference please?

USER: I am comfortable in any class.

ASSISTANT: May I know your connection limit please?

USER: I need a flight with single connection.

ASSISTANT: Sorry King, there is no reservation found as per your travelling dates.

USER: Can you please recheck that, I would like to return in evening time.

ASSISTANT: Sorry, I checked again but no flight available.

USER: Ok, not an issue. Thank you for your information.

ASSISTANT: Thank you for reaching us.