Hide services on booking form

Hello, I would like to know if it’s possible to show the booking form without the option to choose a service.

I have just one service that I would like to be selected by default for all customers, so woulk like the form to go straight to the calendar if possible.

I’ve seen this option available in other booking plugins but don’t see how to customize the shortcode so that the services choice is hidden.

Is this possible? Thanks!