List of calendar dates

[kaz]

I need a calendar, or perhaps better a list of calendar dates. A list of dates would be enough.

In frontend it may look like this:

Wednesday, 15.01.2025, 09:00 - 12:00
Information on this date above
Wednesday, 22.01.2025, 10:00 - 13:00 h
Wednesday, 29.01.2025, 09:00 - 12:00 a.m.
… that continues for a quarter

I have been thinking back and forth about how to implement it in the most convenient way for the client. ProFields, a calendar module, CSV import (ProFields), …

I imagine the handling with ProFields Table is quite cumbersome, adding manually rows takes time (!?).
How would you do it? The client must update the data each time it expires. It's always the same day of the week, except for some days and vacations.