5 How's business?

最近怎么样？

How are you doing？

你最近怎么样?

How is everything with you these days?

这段时间您一切都好吗？

I hope everything is going well for you.
愿您事事如意。

6 Thank you for contacting me.

感谢您与我联系。

Thank you for contacting the Customer Service Center.

感谢您联系客服中心。