點樣招呼鬼佬??!

1). Welcome to "店舖名".
2). We have a lot of new arrivals on the back of the store
3). There is a mirror that you can match it
4). I am sorry. We can't let you try it on for this particular ______(shirt or pant or dress).
4 or 5). We have different sizes. Would you like size medium or large?
5 or 6). There is 20% off for $150 purchase.
6 or 7). The total is eighteen thousand, seven hundred and twenty four dollars and eight cents.
7 or 8). You can exchange it within seven days
8 or 9). All the sale items are non-refund or exchangeable.
9 or 10). Goodbye. Come back and see us again.

1) 歡迎光臨..隨便睇睇..
Hi, you are welcome, please free feel to shop around.
(or being more formal language)
Hi you are welcome, how may I help you today?

2) 裡面仲有好多新款式
There are more new arrivals inside.(body language: pointing towards the place you are talking about)

3) 睇岩可以埋鏡試試...
You are welcome to try it on if you like

4) 對唔住...呢件冇得試
I'm sorry, there is no fitting for this product

4) 有分唔同既size...
有M同L size
It comes in different sizes, and we have medium and large in stock

5) 買滿150蚊就有8折
There are a 20% off for every purchase over $150

6) 盛惠18724.8
Thank you and that's eighteen thousand seven hundred twenty-four dollars and eighty cents in total.
or
And that's come to eighteen thousand seven hundred twenty-four dollars and eighty cents. Thank you

(note: but in usual life, if we talked about $20.20, you may just say, "Thanks and that's come to twenty-twenty.)

7) 7日內有問題可以拎返黎換
We will do exchange within 7 days of purchase.

8) 特價貨品冇得退換
No exchange for discount products.

9) 拜拜..下次再黎睇過
Thank you, you are welcome!
or
Bye! See you next time!

1) 歡迎光臨..隨便睇睇..
Welcome to our store. May I help you. (I make up the second sentence.)
2) 裡面仲有好多新款式
We have many latest style fashion.
3) 睇岩可以埋鏡試試...
Do you see anything that you would like to try on?
4) 對唔住...呢件冇得試
Sorry, this item is not available for try-on.
4) 有分唔同既size...
有M同L size
We have them in sizes from medium to large.
5) 買滿150蚊就有8折
There is a twenty percent discount on purchase over 150 dollars.
6) 盛惠18724.8
?
7) 7日內有問題可以拎返黎換
If you change your mind, you can return your purchase within 7 days with the receipt.
8) 特價貨品冇得退換
Sorry, all discount items are non-returnable.
9) 拜拜..下次再黎睇過
Bye bye, visit us again.