What is a common wine order at a restaurant in Italy?

In restaurants throughout Italy it irregularly happens that people order Chianti Classico wine in a bottle. This Tuscan red wine, whose most prominent variety is sangiovese grown in the Chianti area, tastefully goes with traditional Italian meals like pasta, pizza, grilled meat. As such the joint provides the inherent sourness taste of cherries and earthy aftertaste to keep the locals and visitors hooked on it.