You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello. How can I assist you now?

USER: I have planned to go to relatives house to attend the function, they are located at Atlanta.

ASSISTANT: That's great.

USER: Please help me to search for the flight.

ASSISTANT: Sure, I am happy to help you. May I know your good name please?

USER: Yes, my name is Amy White.

ASSISTANT: Can you please provide me your travel dates?

USER: Please check for the flight in these dates 05/11 and 05/13.

ASSISTANT: Please mention your source and destinations airports codes.

USER: The airport codes are JFK and ATL.

ASSISTANT: Please give me a minute, I will back with flight details.

USER: Sure.

ASSISTANT: Thank you for waiting. I am really sorry for the inconvenience, no flight has matched with your travel dates.

USER: Its OK, thank you for the information.

ASSISTANT: Your welcome. Have a great journey.