Allow multiple people to book a Meeting during the same time slot

We are a group coaching program. We onboard several clients at a time and need them to attend an orientation meeting. We need them to be able to register for an Orientation Call or a “class” so that we can ensure every person has attended and completed the full onboarding before giving them the access to the membership site. Therefore, we need a way to set up a meeting and allowing multiple clients to register for the same date/time and receive the same confirmation email with meeting link.

We recently moved to Hubspot and have been able to do this in our prior CRMs.