帮我看看我的英语文章有没有错误噢 谢谢拉

帮我看看我的英语文章有没有错误噢 谢谢拉
Dear Mr. Cooper
I’m writing this to make enquiry about your advertisement which is advertised in China Daily on 15th August. We have studied the advertisement and we are deeply interested in getting more information in details.
1. We need to know the star rate and exactly locations about the international hotels you mentioned.
2. I want to know whether you have any other necessary facilities such as large screen and microphone in the conference rooms.
3. About the meeting room discount, can we get more discounts if we order a whole year?
4. Can you provide us a flexible floor for us? We need to redesign the rooms to a café bar and a reading room.
We do hope to receive your reply with further information before 28th August.
Look forward to hearing from you.
Yours sincerely
Greg Cai