I've done it in a pizza place before. Tell me a little.

1. When ordering food, you may remember it wrong, the customer ordered it wrong (said it wrong), and the customer felt that there was a big gap between the meal and the picture. At this time, you usually explain it to the customer. If you make a mistake, you admit it and call the manager (the top leader of the restaurant) to mediate. Don't argue with customers.

2. When delivering food, apologize for anything spilled, broken or missing, and then explain it if you can. If the customer doesn't accept the explanation, call the manager (the top leader of the restaurant) to allocate compensation.

3. Pay more attention to this, pay attention to which table is about to be finished, and don't be distracted. If you run away, you'll have to bear it yourself.

PS: Most problems are mediated by the manager. First, customers will feel valued by the manager, which is more accommodating than facing you. Second, you are inexperienced, so let the leader solve it.

good luck.