Hello Alexis,
It is possible with the dynamically connected Events.
You can map your Link field with Item Dialog URL parameter and set Linking options field to Dialog
Now your user will be able to click on the event and see the description of it.
Please let me know if it works for you.
Alexis Spencer
Can we please make events in the Events lists from various calendars clickable?
When the user clicks on them, can they display a brief outline of the event, and an option to add it to their own calendar?