Events Registration AND Confirmation emails

Hello, 
I am trying to build up an automated and easy way to have a page with upcoming events, where people can register for a specific event.

First of all, is there any automated way for this registration or do I need to create a separate registration page for each event which I manually connect to my 'Register' button, and on this page I manually need to create a submission Form for people to enter their names and emails?

Secondly, I want people who register for my events to receive automatically a confirmation email with all the information about the event, 'Add to Calendar' Button and a link 'Learn more about this event' which redirects them back to the webpage of the event. Is there a way to have different confirmation emails according to the different events that I have?
Is there a way to add this 'Add to Calendar' button without a third-party plug-ins and code?

Thank you.