A story
Tell me about a difficult customer.
A guest had accidentally placed his order at a different restaurant. We couldn't refund it, so he had to pay for the same food again, and he was very unhappy. He was loud, and I understood why.
I could have just served him and got it over with. Instead, I asked where he was headed and what his plans were for the day, and we started talking.
By the end of the conversation, he was speaking to me calmly and kindly. He couldn't get his money back, but he left feeling better than when he arrived.
What I took from it
Often the question isn't whether I can fix the problem. It's whether the customer feels like a person, not just an order number.