Delete sessions from my playlist

Hello,

I'd like to be able to delete sessions from my playlist: I use it to put aside sessions that interest me when you suggest them but that I can't do right away.

Ideally, there should be a "favorite" playlist and a "to watch later" playlist, or even the possibility of creating your own playlists according to your needs, like on youtube for example.

Thank you very much, have a nice day