Link Guests to Events – Prismm Help Center

On the page Events, subtab Events, choose an event, in the row, far right side, select the button Select.
In the top level, horizontal navigation, select the tab Guests.
Next to Linked Event, select the icon pencil.
In the pop-up window Add/Edit Events, edit the default event or add an event using the drop-down menu Event name, select an event type or manually type an event name.
To add an event, select the icon (add [+]).
Select the button OK.
To assign a guest to an event, in the guest row, select the corresponding event box.