i'd like a table for three or four at seven.
我想訂7點鐘的3人或4人桌位。
please reserve a table for three.
請預(yù)留一個3人桌位。
i'm sorry, i'll be about thirty minutes late.
抱歉，我將晚到30分鐘左右。
do i have to be formally dressed?
我必須穿正式服裝嗎?
b：good evening. how many people do you have in your party?
晚上好。你們有幾位?
a：two.
兩位。