1. Do you have reservations?
reservation 预定，预约 Room reservation 订房
2. Is this for here or to go?
Can I order take-out here?
3. Would you like a table in the smoking or nonsmoking section?
4. You would better not jump the line?
jump the line 插队
5. What is today's specialty?
6. I am afraid we will have to cancel the order.
cancel the order 不点了
7. What would you recommend?
What do you think I should order?
What is your suggestion?
What do you suggest to order?
8. I'll treat you tonight.
No, let's go Dutch.
go Dutch: AA制，也可以说 split the bill。
And what to follow?
Won't you have more?
Anything else you want?
Is there anything else that you'd like?