You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: My name is Virginia Harris. I want to travel from Oakland to New York for a business trip.

ASSISTANT: Sure Harris, I am happy to help you. May I know your airport codes and travelling dates?

USER: My origin airport code is CA-OAK and destination airport code is NY-JFK. My departure date is 02/18 and return date is 02/20.

ASSISTANT: Give me a minute?

USER: Ok.

ASSISTANT: I found a ticket for you.The price is 100 and flight number is 1002. Is it ok for you?

USER: Make sure my connections limit is 0.

ASSISTANT: The connection is 2.Is it ok for you?

USER: But I need the connections 0.

ASSISTANT: Sorry I can't provide. Thank you.

USER: Ok, thank you for the information.