吾該...急急急

1.
I've reserved a table.

I reserved a table for two.

I telephoned earlier and booked a table near the window.

2.
Excuse me, could you please tell me where the washroom is?

Excuse me, where's the washroom?

3.

Excuse me, I dont think this is the dish I ordered.

Excuse me, I dont think this is the set I ordered.

Excuse me, I ordered the eel and I think this is a different type of fish.

4.

May I have a bottle of water please? 一瓶水

May I have a glass of water, please?一杯水

I have a appointment when I arrived restaurant.

where is the wash room?

this isn't what i have ordered

i want to have a bottle of water

Hi, I have made a reservation under XXXXX
抵達餐館有預約時.

Excuse me, where is the wash room? ( toilet / gents / ladies)
洗手間係邊?

We did not order this dish / This is not what we ordered
送錯餐點時

Can I have a jar of water please
我想要一瓶水