Salmon Sweet Potato Soup

Name: Salmon Sweet Potato Soup
Ingredients: 1 tablespoon olive oil; 1 medium onion, chopped; 1 medium carrot, chopped; 1 celery rib, chopped; 3 garlic cloves, minced; 2 medium sweet potatoes, peeled and cut into 1/2-inch cubes; 1-1/2 cups frozen corn, thawed; 6 cups reduced-sodium chicken broth; 1 teaspoon celery salt; 1 teaspoon dill weed; 1/2 teaspoon salt; 3/4 teaspoon pepper; 1-1/2 pounds salmon fillets, skin removed and cut into 3/4-inch pieces; 1 can (12 ounces) fat-free evaporated milk; 2 tablespoons minced fresh parsley