Cook the pasta as directed, then drain.
Meanwhile, in a large skillet, season the chicken pieces and saute them until cooked through. Once about half way cooked through, add the sundried tomatoes and let them saute with the chicken. You don't want them to saute long, as you don't want to burn them. Once the chicken has cooked through, transfer the chicken and tomatoes to a plate.
In the same skillet, add the milk, mozzarella cheese, Parmesan cheese, Italian seasoning, garlic powder, onion powder and some salt and pepper. Bring to bubbling over low heat. Sauce will thicken.
Once thickened mix in the chicken and tomatoes and the cooked pasta.
Serve Creamy Chicken, Sun-dried Tomato & Pasta Skillet with side of veggies.