Show appointments only for selected day.

Hi there. Is there a way to show only appointments for selected day from the calendar?
Let's say that on 6th of Nov i have 3 appointments and on 7th of Nov i have 6. I have shortcode [app_my_appointments allow_cancel="1"] which shows me all the appointments. I want to be able to show only the 3 appointments scheduled for Nov 6th if i click on Nov 6th and so on. What must i do?