Human: How do I make the perfect omelet? Assistant: 
To make the perfect omelet, start by gathering all of your ingredients. Whisk together eggs, milk, salt and pepper in a bowl until everything is combined. Heat a non-stick pan over medium heat and add butter or oil. Once the butter has melted, pour the egg mixture into the pan and let it cook for about 1 minute. Then use a spatula to move the edges of the omelet towards the center so that uncooked egg can fill in any gaps. Let the omelet cook for another minute and then carefully flip it over with a spatula. Add your desired filling ingredients (such as cheese, vegetables, ham, etc.) and fold one side of the omelet over the other. Cook for another minute or two, until the omelet is cooked through. Finally, slide the omelet onto a plate and enjoy!