Átnéznétek ezt a levelet? (TELC nyelvvizsga)? Mik a hibák?

Dear Sir or Madam,

I have just seen your advertisement in the television and I am very interested in it.

My name is XY, a small home decoration shop owner. I would like to take part in The International Home & Garden Show.

Could you please write me more details about the show. When does it start? Where can I stay? I would like to stay for two days. Where can I eat and sleep? I would like to hire a stand near the entrance. Is it possible for me?

Could you please inform me about the costs? How much is it for two days? What does the price include?

This show is a great opportunity to present my handmade vases and garden gnomes. I would like to present my special sprays, seeds and other useful products.

It is the first time that I take part in such a show therefore I expect a modern show with great hosting.

I am looking forward to you reply.

Yours faithfully,