I tried the Qcalculator and could not even find Air Italy in the list of partner airlines... Which seems a bit strange...
But if it's not in the Qcalcultor, just expect nothing. For example, some FTers in the past got nothing flying LA in J from SCL to IPC just because QR forgot that it was the only domestic chilean flight on LA with a J class and Qcalculator only showed Y class at that time.