Western desserts - Dates and nuts tart

Recipe ingredients:

For the dough:

2 cups flour175 gm butter2 tablespoons sugarA little ice water (about 1/4 cup)A pinch of saltFilling:

2 cups pitted dates2 eggs395 gm sweetened condensed milk1 teaspoon vanilla1 teaspoon of apple pie spice1 cup crushed nuts, as desired1 teaspoon rose water1 teaspoon orange blossom water