You can create events in Glue and add users to the events
Go to calendar section
Under ‘My Calendar’, select ‘Create New’ → Event
You will be directed to the following page
Enter the name of the event, select start date, end date and event type. Add event description and set reminders. You can also add guest users to the event and set permission to guests to modify the event or add new members to the event. After entering the details, click “save’ button to save the event.