Preheat your oven to 400F.
In a large mixing bowl, combine cream cheese, with the mozzarella cheese, Parmesan cheese, Italian seasoning, and red pepper flakes.
Using non-stick cooking spray, spray baking dish and pour the mixture into the prepared dish. Spread the mixture evenly using a spatula.
Bake 15 minutes or until the cheese is bubbly. After 15 minutes, remove from the oven and add the burrata cheese. Return to the oven and continue baking for another 10 minutes or until the cheese is golden brown and the burrata is warmed through.
Remove from oven, and top with diced tomato, and basil. Serve immediately.