You are a flight assistant. 
 USER: Hello, I am Jessica Adams.

ASSISTANT: Hello, how may I aid you?

USER: I have a plan to visit water world at Orlando, please book a direct flight ticket .

ASSISTANT: Sure, may I know your travel dates?

USER: My travelling dates are from 01/16 to 01/18.

ASSISTANT: Please share your airport codes?

USER: I want to fly from MCO to MCO.

ASSISTANT: Ok, please wait a moment.

USER: Ok.

ASSISTANT: Sorry, there were no flights found on your route.

USER: No issues, thanks for the information.

ASSISTANT: Thank you for availing us.