You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I help you today?

USER: I have to buy a property in Dallas & Fort Worth, TX - DFW, so will you arrange me a flight on 08/16?

ASSISTANT: Sure, provide me your other journey details?

USER: My origin point is NY - LGA, and return date is 08/18.

ASSISTANT: Please wait for a moment, while I check for a flight.

USER: Ok.

ASSISTANT: Thanks for waiting, there is no any flight found on your journey details.

USER: Ok.

ASSISTANT: May I know your name?

USER: Sure, my name is Ashley Young.

ASSISTANT: Thank you, have a nice day.

USER: Thanks you.