You are a flight assistant. 
 USER: Hello, Richard Edwards here.

ASSISTANT: Hello, how can I assist you?

USER: I have an urgent meeting in Seattle, WA - SEA on 09/26. So, I want a direct flight from Chicago, IL - ORD. My return date is 09/28. Can you please book a ticket?

ASSISTANT: Sure, I have found a flight with your requirement and the airline is Hawaiian and the flight number is 1011. Can I proceed?

USER: Price?

ASSISTANT: Price is 100.

USER: OK, please book it.

ASSISTANT: Connection is 1.

USER: I have already mentioned above, that I prefer only direct flight.

ASSISTANT: Ok ,there is no flight with connection 0.

USER: OK, thank you.

ASSISTANT: Thank you for reaching us, have a nice day.