If you have a stand mixer, add to bowl in order flour, 1.5 cups warm water, 2 tbsp olive oil and salt. Mix on low speed until a sticky dough forms. Your environment can effect how the dough comes together. If dough is dry, slowly add more water until you have a sticky consistency. If you don't have a mixer, in a bowl mix the wet ingredients first, then add in the salt and last flour. Knead with your hands, wetting often as the dough will be sticky.