Show appointment for a specific week

The appointments+ plugin is very useful for making appointments in an ongoing calendar. Instead of the continuous calendar, I would like to use the plugin to give my clients the opportunity to book me as a photographer during an event that lasts only 1 weekend (time blocks of 45 minutes).

It seems not to be possible to preview and show the calendar with the available hours at a specific time frame? Only this (and/or) next month/week is available; though I would like to show it exclusively at a specific week (and stay like that, no matter what date it currently is) (without the need to change the settings each week).