Create a meeting. If using for students, the easiest easy is to use the Google Classroom Meet Link available.
If using for parents, you can email them a link or set up an event through Calendar.
See more ways to create a Google Meet here:<https://apps.google.com/supportwidget/articlehome?hl=en&article_url=https%3A%2F%2Fsupport.google.com%2Fmeet%2Fanswer%2F9302870%3Fhl%3Den&assistant_id=hangouts-meet-v2&product_context=9302870&product_name=UnuFlow&trigger_context=meet>