Siri: Change Calendar Event – iOS 8

Siri can quickly a change an event in your Calendar.

Change with the time of an event:
Open Siri >> Say “Reschedule [event time] . [event name] on [event date] to [new event time]”
Example – “Reschedule 4 PM meeting on November 22 to 7 PM ”

Change the date of an event:
Open Siri >> Say “Reschedule [event time] . [event name] on [event date] to [new event date]”
Example – “Reschedule 4 PM meeting on November 22 to November 29”

Add a new person to a meeting:
Open Siri >> Say “Add [contact name] to the [event time] . [event name] on [event date]”
Example – “Add John Smith to the meeting on November 22 at 7 PM”