You are a flight assistant. 
 USER: Hi. My name is Donna Hernandez.

ASSISTANT: Hello. How can I help you Donna?

USER: I want a direct flight with price limit 1000.

ASSISTANT: Ok. Can I know your travelling airport codes?

USER: Source airport code is ATL and destination airport code is LGA.

ASSISTANT: Ok, could you tell me on which dates you want to fly?

USER: The travel dates are from 03/07 to 03/09.

ASSISTANT: I have found a flight ticket for you with a price of 200. It is with a 1 connecting flight. Can I book the ticket?

USER: No, I want a flight with 0 connection.

ASSISTANT: Sorry for the inconvenience. There is no flight with 0 connection.

USER: That's ok, thank you for your help.

ASSISTANT: You are welcome.