As others have said, ersatztv would be the way to go, but apparently is no longer being developed. I’m still using it, but there was a conversation a few days ago that might have some leads on good replacements: https://lemmy.ml/post/44804563

Yeah, I sort of figured it’d be too much. It looks like there are a bunch of booking plugins for Wordpress. That’s definitely where I’d start my search in your shoes.

I’ve been using Odoo CE for some projects and I know that it has apps for scheduling and booking, but if you want to add this to an existing website, that may be overkill.

What platform does your site use? That may help target some suitable options.

Also, check out this list and you may get some ideas: https://github.com/awesome-selfhosted/awesome-selfhosted?tab=readme-ov-file#booking-and-scheduling

I don’t have a real preference, but one more advantage to the plugin route is that if you need something that’s not available, cobbling together a plugin is much simpler than modify most projects directly.

I recently spent a lot of time doing this with Odoo and I was very grateful for the modularity.

By the way, in case you haven’t found it, there is a pretty decent wysiwyg editor plugin for DokuWiki. I use it at work and it’s been pretty simple for my users.