請幫我將以下對話轉成英thx~~

a﹕請問呢度係咪請人呀?

Excuse me, do you have any job vacancies?
Excuse me, are you recruiting (name of the job)?

b﹕唔好意思，我地已經請左啦。

I am afraid we have no vacancy at the moment.
Sorry we have already hired this post
Sorry this post is gone.

http://fanyi.cn.yahoo.com/?source=0U

a﹕請問呢度係咪請人呀?
Excuse me, is the vacancy still open?

b﹕唔好意思，我地已經請左啦。
Sorry it's done.
or
Sorry, the vacancy is filled.

1: Excuse me, would I ask if you have a vacancy? (最有禮貌)
Excuse me, any job here? (最冇禮貌)
Excuse me, I am coming to apply a job. (最常用)

2: I am sorry, the job is closed. (意思有小小唔同)
I am sorry, the job is occupied. (我會咁講)
I am sorry, no more job. (香港人最興咁講)
I am sorry, some one has taken. (直譯)

a : Is it engaging the staff here to Could you tell me?
b : I am sorry! We have already engaged the staff.

a: 請問你這裡請人的嗎?
b: 不好意思,我們已經請了!

(盡量不要用口語!否則你自己會變成語言文盲之人啦!)

a: Could you tell me you invite people here?
b: Sorry, we have been already invited!