How to have Cortana enter new Calendar appointments into google Cal.

So I followed this procedure, (Susbcribe or import Google Calendar to Windows 8), to share my Google Calendar. All Google Appointments appear only as "busy" on my PC when uising Hey Cortana. I assume that this is a shared calendar or permissions thing, but I can't seem to find how or if I can edit the settings.

NVM; it's working ok now. Although, after I dictate the newly created appointment via Cortana, Cortana does not ask me to confirm the appointment audibly and I am forced to click "yes". Any way to have Cortana verbally ask me to confirm the appointment?

Fixed; I had toggled Cortana notifications to being "off". All set.