first, ask customers if they have any special dietary needs or taboos, so as to recommend suitable dishes.

1. Choose dishes suitable for the elderly and children, such as hot soup, hot dishes and rice.

2, according to the number of people to choose the right amount of food, to avoid waste or too many ingredients.

3. You can introduce the dishes according to their characteristics, taste and cooking methods, and order food according to customers' requirements.

4. For the convenience of the elderly and children, you can ask the waiter to provide high chairs or cushions.

5. After ordering, the waiter can reconfirm the order and requirements to ensure the accuracy and timeliness of the dishes and services.