Hi Nikola: how are you? One pending question I have about your plugin that I had bought, is how to build this structure for reservations... 

#minimun = 1 hour;
#add extra slots of 15 minutes, for example... 1.15 // 1.30 // 1.45 etc.;

Could be done? If cannot be done with the plugin and need extra code, where to add the code?
Thks...
:)