Creamy Corn and Chicken Chowder

Name: Creamy Corn and Chicken Chowder
Ingredients: 6 strips bacon (diced); 2 tbsp olive oil; 1 medium-sized white onion; 3 cloves garlic (minced); 6 baby carrots (coined); 2 small stalks celery (diced); 2 cups fresh sweet corn (cut from the cob); 3 cups chicken broth; 2 cups yukon golden potatoes (diced); chicken from one small rotisserie chicken (removed from bone); 2 tsp italian seasoning; 1 tsp thyme; 1 tsp garlic powder; 1 tsp sea salt (more to taste); 1/4 tsp cracked black pepper; Optional: 1/2 cup plain Greek yogurt; Optional: 1 cup water (if your soup is too thick)