Is there anything wrong with your food this evening, Miss?
Sorry to trouble you. But I don't think this fish is fresh. It actually tastes a bit off.
Sorry, Miss. I'll place it immediately, can I get you another drink, or you wait?
No, please don't do that. I'd just like to return it.
I'm sorry, Miss, but I'm afraid we can't do that. You'll order something else instead. I'd love to suggest the steak, it's the special today, and quite tasty.
Ok, then please bring me the steak mediun-rare, thank you.