I'd like a table for three or four at seven. 我想订7点一张坐三个人或四个人的桌位。 Please reserve a table for three. 请预留一张坐三个人的桌位。 I'm sorry, I'll be about thirty minutes late. 抱歉,我晚到约30分钟。 Do I have to be formally dressed? 我必须穿着正式服装吗? B:Good evening. How many people do you have in your party? 晚上好,你们有几位? A:Two. 两位。 We're a party of three. 我们三个人。 We've reserved a table. 我们订了一个桌位。