You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I'm Sandra White.

ASSISTANT: How can I assist you?

USER: I am planning to travel from JFK to ATL to attend my sister's wedding anniversary, can you please help me with booking a flight ticket?

ASSISTANT: Sure. May I know the journey details?

USER: Sure, my departure date is on 05/01 and the return date is on 05/03. Please make sure that the connection limit is 0.

ASSISTANT: I found a flight with airline Delta and number is 1010.

USER: Is the connection limit is 0?

ASSISTANT: Sorry, there is a flight with 1 connection.

USER: Ok, thank you for checking.

ASSISTANT: Is there anything else you want to know?

USER: No, thanks.

ASSISTANT: Welcome.