Nikola - wondering if this plugin with WooCommerce could be used for Golf Tee Times.  I watched the demo video but my scenario is that I need to have an option on the WooCommerce product to query the user on a price for 9 holes or 18 holes.  There is a difference in price but the corresponding Tee Times in the calendar would be shared by both options, i.e., there is one overall tee-time calendar but I need to have more than 1 price option.  I actually have 4 options, with cart / without cart and 9 holes or 18 holes.  Please advise if this is possible.