Hi Dawid,

1) You can make this, but you would need to make a time slot, the and time can be hidden with CSS, but the beginning time needs to be there. All the information you wont collect can be easily collected with custom fields.

2) You can set up minimum and/or maximum capacity.

3) Can't be sure for this. 

Hope this helps, and please try our demo site here: https://sports.wpamelia.com/ on this website you can try both front-end and backend.

For more information you can visit our documentation: https://wpamelia.com/documentation/

What CRM are you using?

We don't have integration, but it might be possible with JS hooks, you can take a look below to see what hooks we currently have.

These are hooks that you can use to follow each step of the booking process. These hooks are ordered by the time of execution. Some of these functions accepts parameters that you can see in the parentheses, so you can send the data in your GTM.

• beforeBookingLoaded
• afterBookingSelectService(appointment, service, provider, location)
• afterBookingSelectDateAndTime(appointment, service, provider, location)
• beforeConfirmBookingLoaded(appointment, service, provider, location)
• afterConfirmBooking(appointment, service, provider, location)
• beforeAddToCalendarLoaded(calendarData)

This is the example how you can use one of the hooks:

<script>
window.afterConfirmBooking = function(appointment, service, provider, location) {    
// Your custom code
};
</script>

Yes, the plugin has German translation, in case some strings are missing or you want to change anything you can do it manually.