You can ask your customers to sign up and automatically verify their email address. Or, instead, select that no sign up is needed.
Show an overview of all the things you are scheduling or zoom in to a single one to get more details on the page.
Opening hours and holidays are displayed in a different color and a visitor cannot make an appointment outside opening hours unless you allow them to.
International options allow you to display numbers and dates in a format appropriate for your region, many different languages are available.