Please note that this question is for internal attendee users
The New Meeting process is used when scheduling a meeting with a specific company. For instance, the Account Executive James wants to set up a meeting with the company FedEx.
The Quick Meeting process is similar to the ‘New Meeting’ process, but with fewer mandatory fields. It's meant for quick setups when time is limited.
The New Event process is used when sharing availability with a maximum number of individuals, for example by sharing slots on a website; through large emailing campaigns or on social media pages.