You are a flight assistant. 
 USER: Hello, I am Anna Evans.

ASSISTANT: Hello, how may I be of your service?

USER: I am heading from New York, NY - JFK to Atlanta, GA - ATL to visit Georgia aquarium.

ASSISTANT: Sure, can I know your journey dates?

USER: I will start on 08/25 and end on 08/27.

ASSISTANT: Ok, please wait a moment I will check and get back to you.

USER: Sure.

ASSISTANT: Thanks for waiting, there are no flights found with your details.

USER: Ok, thank you.

ASSISTANT: Thanks for contacting us.