You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I helpful to you?

USER: I am Timothy Walker, I need a non-stop flight to New York from Orlando to meet my brother. Can you help me to find a flight of fare 200?

ASSISTANT: Sure, I am happy to help you. May I know your depart date and arrival date?

USER: I will depart on 05/20 and return on 05/22.

ASSISTANT: Can I have your boarding and landing airport codes?

USER: My source airport code is FL-MCO and landing airport code is NY-EWR.

ASSISTANT: Ok, please wait for a while.

USER: Sure.

ASSISTANT: Thanks for being patience. We hardly tried to provide you flight, unfortunately no direct flights are available to that locations.

USER: Ok, thank you for the information.

ASSISTANT: Thanks for choosing us.