You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you for the day?

USER: I am Joseph Moore, I want to book a ticket to Orlando, can you make a reservation on direct flight?

ASSISTANT: Sure, I am happy to assist you.

USER: Thank you.

ASSISTANT: May I know your airport codes?

USER: My source is from Las Veges, LAS and destination airport code is MCO.

ASSISTANT: Ok, can you please forward your scheduled dates?

USER: My scheduled dates are on 05/13 and 05/15.

ASSISTANT: Ok, please wait.

USER: Sure.

ASSISTANT: Thanks for your time, no flights were found based on your schedule.

USER: Ok, no problem.

ASSISTANT: Thank you for consulting us.

USER: Thank you for response.