Apologize. Before anything else happens, you and/or the server should offer a sincere apology for the mistake and offer to fix it.
• Respond quickly. By responding to a problem quickly, you prevent it from becoming a crisis. If a wrong order goes out of the kitchen, fix it immediately; don’t make the guest wait in line for his correct meal.
• Listen. Make sure you listen to your customer’s complaint. Show the guest that you are concerned and sincere in offering your apology. Do something to show that that customer’s business is important to you.
• Compensation. There are many ways to compensate a customer for a mistake. Taking something off the bill or offering free dessert or a round of drinks are popular methods. If something is spilled on a guest, you should offer to pay the dry cleaning bill. You could also give the guest a free gift certificate for their next meal or send flowers to their workplace or residence.