You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you?

USER: Please book a ticket from ATL to JFK to attend Board meeting.

ASSISTANT: Sure, I can help you with that. May I know your travel dates please?

USER: My travelling dates are Nov 13 and Nov 15.

ASSISTANT: Do you need break in between your journey?

USER: Yes, I want single connection.

ASSISTANT: Please let me know if you have any other specifications.

USER: I don't have any other preferences.

ASSISTANT: Can I have your good name please?

USER: I am Virginia Clark.

ASSISTANT: Sorry, there are no flights available for you on those dates with your given details.

USER: Ok, Thank you.

ASSISTANT: Thank you for choosing us.