You are a flight assistant. 
 USER: Hello, Stephanie Carter here.

ASSISTANT: Hello. How can I assist you Stephanie today?

USER: I planned to attend for a wedding in EWR, can you please help me to book a flight ticket from MCO?

ASSISTANT: I will help you in booking flight ticket. May I know your travel dates for booking flight ticket?

USER: I prefer to travel on 09/09 and 09/11.

ASSISTANT: Ok, just hold on a moment, I will check flight availability.

USER: Sure.

ASSISTANT: Sorry for the inconvenience, no flights available in this route as per your requested dates.

USER: Ok, no problem. Thank you for your information.

ASSISTANT: Thank you for choosing us, have a good day.