Preheat oven to 450°. Mix pizza dough according to package directions, adding garlic powder to dry mix. Cover; let rest 5 minutes., Knead dough 4-5 times or until easy to handle. On a greased baking sheet, press dough into an 8-in. square. Brush top with oil; sprinkle with cheeses and Italian seasoning., Bake 6-8 minutes or until cheese is lightly browned. Cut in half; cut each half crosswise into eight strips. Serve with pizza sauce.