Reserve room name

Hi there!

Im looking for way to:

  • Keep anonymous access with possibility to create room
  • Log in as authenticated user and create room. Reserve name, assign password if needed. If anonymous user will try to join this room before moderator arrives, he will see default notification.
    (We will use this to predefine meetings)

I’ve tried with

But in this way I restrict room creation for everyone.

Is there any way how I can merge these two modes?
How I can authenticate as user with anonymous access enabled?

Thank you!

Anyone can suggest me solution?