我要和一个著名教授打电话，请帮我翻译这句电话口语？

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Hi,Mr.**,
This is **.I do not know wether you remember me or not.Last November, i sent an E-Mail to you, and then you called me back.
I am so sorry to disturb you. in the near future, i will go to New York to have my winter vacation and hope i can get your guidence, but i have no idea wether you have spare time. if you are not at Newyork, i can go to Philadelphia, both of them i have the places reside in.
i desire for your guidence very much and absolutely i will pay for it.
我没有完全按照你所写的翻译，因为你要给那个教授打电话，最重要的是要把自己想说的表达清楚，而不是去表达自己有多么激动、多么抱歉。如果不合适你可以再修改一下，我的经验就是越简单越好，但一定把自己想说正事表达出来。