Good day!

Sorry for the delayed response.

As far as I understand, you want to hide the Service and Employee selection page, is that correct?

It can be achieved only if you have one Service and use a Step-by-step view. 

1. First, in your FTP in file ../wp-content/plugins/ameliabooking/public/js/chunks/amelia-booking-booking-91e921cc263e1677b694.js you should replace this:

this.showCalendarOnly(!0)&&0===this.options.entities.packages.length

With this:

"showAmeliaCalendarOnLoad"in window&&window.showAmeliaCalendarOnLoad&&this.appointment.serviceId||this.showCalendarOnly(!0)&&0===this.options.entities.packages.length

2. And then added this JS on the booking page:

<script>
window.showAmeliaCalendarOnLoad = true
</script>

Along with this custom CSS:

<style>
.am-select-service {
display: none !important;
}
.am-select-date.am-show-calendar {
width: 100% !important;
}
</style>

 So, after that, the booking form will display the Calendar straight away, without the page with Employee and Service selection.

Best Regards. 

Good day!

Sorry for the delayed response.

I'm still not sure if I understand the question correctly, I'm afraid.

The solution I explained earlier was related to a situation when a Calendar is the first thing that a Customer sees, for example:

It can't be achieved with a shortcode at the moment, unfortunately. It will require a change in the code and additional custom JS and CSS on the booking page.

If it's still not what you asked about, please provide me with a screenshot of the view that you want to achieve.

Best Regards.