1.Cook Pasta As Directed On Package. 2.Meanwhile, Heat Dressing In Large Skillet On Medium Heat. Add Chicken And Vegetables; Cook 10 To 12 Min. Or Until Chicken Is Cooked Through, Stirring Frequently. Add Broth And Cream Cheese Spread; Cook 2 Min. Or Until Cream Cheese Is Melted, Stirring Constantly. Add Parmesan Cheese; Mix Well. 3.Drain Pasta; Return To Pot. Add Chicken And Vegetable Mixture; Toss Lightly. Cook 1 Min. Or Until Heated Through. (Sauce Will Thicken Upon Standing.)