我写了一封英文邮件，麻烦大家帮我看看是不是正确？不妥处请帮助改正。谢谢

I am glad to hear from you。I am sorry to reply you this late,because during this period, I was busy in Beijing and Shanghai. I just came back to Beijing. Could u tell me the name of the hotel you had booked. if you can not book the hotel, we can consider the tour next time. We would be available only in August, 2012.

I am glad to receive your letter.I am sorry to say that I can not reply you as soon as possible.
Because I am busy in tackling problem of Beijing and Shanghai..I just came back to Beijing.As far as I am concern, I hope you can tell me which hotel did you reserve now.If you can not ,we can put it aside.For according to schedule,we can go to Japan only in August.
以上是我的翻译，希望您能喜欢。

Dear Miss:
I'm very happy to receive your mail, and sorry for my late reply.As you know,I reached Beijing just now since there were masses of things in both Shanghai and Beijing.I hope that you can tell me the hotels you have already arraged,while if you didn't do it,I think we can talk about it next time.Till now,I consider that the time when we can go to Japan is only this August.How do you think?
Best wishes!I'm look forwards to receiving your reply.
Yours Sincerely,

I am glad to hear from you and very sorry to reply you late,there were so many bussiness in BJ and SH that I just can come back BJ today.Could you tell me the which hotels have you reserved? If you haven't reserved, I think we can discuss next time,cause according to my schedule, August is the only availabe time we can vist Japan.

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