Notes section on Calendar Day View

Notes section on Calendar Day View

I have several bookings over a day to manage in my calendar and it would be extremely useful to be able to make notes for any particular day an dhave them visible on the same page.  I'm not sure how this would suit other users but I imagine many would find this useful.
I picture seeing the full days list of appointments on the left of the screen and on the right of the screen is an area that runs the length of the calendar window that I can edit and save notes to that are relevant for the days appointments.

Not sure if this can be adapted to work for weekly view and month view as well but for my purposes a notes section on the "day" view would be perfect.

(I have to allocate bookings to several contractors in a day so being able to note who is on what appointment and see it all in one window would be tremendous)

Perhaps it can an option that is enabled or accessed via a dropping screen or something along those lines.  Maybe even by default it is hidden and will drop into view and stay there until you close the window.

thank you.