Wrap tortillas in foil; heat in a 350 degree F oven about 10 minutes or until heated through.
Meanwhile, in a large bowl stir together shredded chicken, the 1 cup salsa, the bean dip, and fajita seasoning.
To assemble, place 1/3 cup chicken mixture onto each tortilla near one edge. Top chicken mixture with a stick of cheese. Fold in the sides of tortilla and roll up, starting from edge with the filling. Place filled tortillas, seam side down, in a greased 3-quart rectangular baking dish.
Bake, uncovered, in a 350 degree F oven about 30 minutes or until heated through. If desired, serve with lettuce, sour cream, and additional salsa. Makes 8 servings.