seperate meetings concurrently

I was wondering if we can have 2 seperate meetings running concurrently if we buy a Zoom Pro package.

To be clear, I am meaning 2 totally seperate meetings with totally different participants, not one person having 2 seperate meetings going at the same time.

If I can, how are the seperate, concurrent logins handled, by a generic user name or by users emails?

Thank you for your help,

Jon