① "Welcome", "Welcome" and "Hello" are used by the welcoming staff when guests come to the restaurant.

② "thank you" and "thank you" are used when guests bring convenience to the waiter's work.

(3) "Please wait a moment" or "Please wait a moment" is used to say that you can't provide service to the guests immediately, in a responsible attitude.

(4) "Please wait a moment" or "Please wait a moment" are used to apologize for disturbing or causing inconvenience to guests.

⑤ "I have kept you waiting", and I apologize to the waiting guests with enthusiasm.

You can use "Welcome" to wait for a guest's compliments. You can also use "waiting" and so on.

Polite language requires speaking kindly, not arguing irrationally or hurtful words; Speak politely and don't swear; When talking with people, be humble, respect each other, talk in a more consultative tone, don't be overbearing and don't talk big. Meaning: Civilized language can make communication harmonious and add color to interpersonal relationship.

Extended materials:

Etiquette education covers all aspects of social life. From the content, there are appearance, behavior, expression, clothing, speech, treating people and so on;

From the object, there are personal etiquette, public etiquette, hospitality and guest etiquette, table etiquette, gift etiquette, civilized communication and so on. The code of conduct in the process of interpersonal communication is called etiquette, and the expression of etiquette in speech action is called politeness. Strengthening moral practice should pay attention to etiquette, so that people can communicate with each other on the principle of "respect for others, self-discipline, moderation and sincerity" and bid farewell to uncivilized words and deeds.