You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I serve you for today?

USER: I want to visit Deep Sea Fishing in Orlando, FL-MCO. Can you please help me for booking the flight ticket?

ASSISTANT: That sounds adventurous, may I know your origin airport code please?

USER: The origin airport code is from Washington, DC-IAD.

ASSISTANT: Can you share your planned dates for this journey?

USER: The planned dates are from 12/27 to 12/29.

ASSISTANT: Meanwhile, share your name for documentation purpose.

USER: Sure, my name is Jeffrey Lopez.

ASSISTANT: No flights are available for now, as all the flights are reserved for this holiday season.

USER: Ok, no problem.

ASSISTANT: You must have made your reservation in advance for your trip.

USER: Ok, thank you for your information.

ASSISTANT: Thank you for reaching our services, have a great day.