You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: Can you please book a ticket from NY-LGA to GA-ATL?

ASSISTANT: OK, may I know the travel dates please?

USER: I prefer to travel on 08/03 and 08/05.

ASSISTANT: Can I know your name please for booking a ticket?

USER: I am Barbara Robinson.

ASSISTANT: I found a flight for you with single connection and price is 100.

USER: No, don't book it for me.I need flight with 0 connection.

ASSISTANT: Shall I book it?

USER: Thank you for your information.

ASSISTANT: Sorry there is no flight with connection 0. Thank you for reaching us, have a good day.