1、晚上好！欢迎光临。

Good evenung! Welcome to our teahouse.

2、你们一共几位？

How many people do you have?

3、我可以为你效劳吗？

Can l help you?/ls there anything l can do for you?

4、很高兴你再次光临。

Glad to see you again.

5、你是想坐包间还是坐在大厅呢？

Do you like to sit in the private room or in the lobby?

6、你预定座位了吗？

Do you make a reservation?/Did you book a table?

7、我有预定。

I have made the reservation./l've booked a table already.

8、我没有预定，请你安排。

I didn't make any reservation.Please find a table for us.

9、你是王先生（李小姐/女士）请的朋友吗？

Are you the friend Mr. wang (Miss Li) invited?

10、欢迎光临。希望你度过个愉快的夜晚。

Welcome. Hope you will have a nice evening here.