Please help to edit some sentences. The consent, given by a guest, is required for performing any actions regarding the use of personal data if these actions do not contradict the legislation of the Russian Federation. The aim of the actions is to achieve goals, listed in the user agreement, that also include online reservation of accommodation providers, preparation of accounting documents, receiving feedback about the service quality of accommodation providers.

Please help to edit one sentence If guests would prefer not to receive marketing information in the future, they may unsubscribe from such emails.

Is this phrase "reservations department" correct? How do you call a department in a hotel where a guest can reserve a room or make a cancellation in English? Or maybe it's just a front desk, or a customer service office? Or maybe it depends on a hotel, and a country?

American English or British English? Hi, everyone. I've recently faced one problem that I haven't before. When I make translations into English (I am not a native speaker) I use English words and never think whether they are of American or British English. But I received a remark that my texts contain both variants of English words and I should decide which one to use. It's hard work enough that will take a lot of time to define each word whether it is of Am or BrEnglish. Are there any websites/programmes/apps that will help to do this job? Thanks!