你能帮我写一份招聘广告吗？
Could you write a recruitment advertising for me? 

For example:
A:Could you write a recruitment advertising for me?
你能帮我写一份招聘广告吗？
B: What people are you seeking for?您想招什么样的人？
recruitment 招聘

王先生,我能和您谈谈吗？
I have a talk with you, Mr. Wang?

For example:
A: May I have a talk with you, Mr. Wang?王先生，我能和您谈谈吗？
B: Of course. What can I do for you?当然。你有什么事吗？

我已经在另一家公司找了份新工作。
I've found a new position at another company.

For example:
A: I've found a new position at another company.
我已经在另一家公司找了份新工作。
B: It's unexpected. I thought you were happy here.
这有点儿出乎意料。我原以为你在这里工作得很愉快。

您有什么特别的时间要求吗？
Do you have any particular time in mind?

你介意从头再说一遍细节吗？
Would you mind going over the details again from the beginning?

你找我有什么事吗？
What brings you here?

For example:
A: What brings you here?你找我有什么事吗？
B: I'd like to talk with you about my transfer.我想和你谈谈调换工作的事。

你是为工资一事而来吗？
Do you come for your pay?

For example:
A: Do you come for your pay?你是为工资一事而来吗？
B: Yes. I come here to demand a retroactive pay.
是的。我要求补发工资。