This cheesy delight is something my entire family claps for!

2 cups uncooked penne pasta
1 lb boneless, skinless chicken breasts, cut into bite-sized pieces
2 tablespoons olive oil
Salt and pepper, to taste
1 teaspoon garlic powder
1 teaspoon Italian seasoning
2 cups baby spinach
1 cup cherry tomatoes, halved
2 cups shredded Fontina cheese
1 cup grated Parmesan cheese
1 cup heavy cream
1 cup milk
2 tablespoons all-purpose flour
2 tablespoons butter