找這人calendar有空的時候，Hi, blah blah, Would love to chat when you have a moment. 沒準當時就可以談。
當時沒空，Would it be okay if I set up half an hour with you in the next couple of days? Nothing urgent, and all good
談時要氣氛輕鬆，要提anything I can help with, any recommendations for me.
