Harvest Corn Chicken Chowder

Name: Harvest Corn Chicken Chowder
Ingredients: 1/2 cup chopped onion; 1/2 cup chopped sweet red pepper; 2 garlic cloves, minced; 1 tablespoon olive oil; 1 cup cubed fully cooked ham; 2 cups water; 2 cups cubed red potatoes; 1 1/2 cups fresh or frozen corn; 1 teaspoon reduced-sodium chicken bouillon granules; 3/4 teaspoon dried thyme; 1/2 teaspoon poultry seasoning; 1/2 teaspoon salt; 1/4 teaspoon pepper; 1 cup cubed cooked chicken breast; 1 (12 fluid ounce) can fat-free evaporated milk; 3/4 cup 1% low-fat milk, divided; 1/4 cup all-purpose flour