Parked items can always be moved to a meeting.
Go to the Show Items area of the dashboard and display the list of parked items.
Find and click edit item button for the item that you want to move to a meeting.
Find and click the Move Item to a Meeting button above the item title to display a drop-down list of meetings in which you can place the item.
If there are multiple regions available in your chosen meeting, choose the region in which you want to place the item.
Click the Save button.