Уважаемые господа, я проходил учебу

Уважаемые господа,
я проходил учебу в учебном центре ИАТА и поживал в вашей гостинице в период с 16 по 20 ноября.
При составлении отчета о командировке в мой компании мне отказались компенсировать деньги за проживание в гостинице, поскольку счет выставлен на центр ИАТА а следовательно его оплачивала ИАТА. В счете факте я отметил это. Прошу помочь мне в сложившейся ситуации и выписать новый счет в котором вместо ИАТА указать плательщиком мою компанию.

Результаты (английский) 1:

Dear Sirs, I was enrolled in the training center IATA and požival at your hotel in the period from 16 to 20 November.When reporting on a business trip in my company I refused to compensate for money for a hotel stay, since the invoice is in the Centre of IATA and hence it paid for IATA. Account the fact that I pointed it out. I ask to help me in this situation and issue a new account instead of IATA specify the payer of my company.

Результаты (английский) 2:

Dear Sir,
I have passed to study at the training center IATA and fared at your hotel in the period from 16 to 20 November.
In drawing up a report on a business trip to my company I have refused to compensate the money for accommodation because by exhibited at the center of IATA and therefore it paid IATA. In the long run, I noted this fact. Please help me in this situation and write a new account in which instead of IATA payer indicate my company.

Результаты (английский) 3:

ladies and gentlemen,
i was training in the training centre, iata and been in your hotel from 16 to 20 november.in the report on the mission of my company, i refused to compensate the money for hotel accommodation, as the bill is due on the iata and therefore it was paid by the iata.in fact, i said that. please help me in this situation, and write the new account in which instead of iata point for my company.