No one wants to assist me? 
another interesting question: are there low/high season in a town like New York ?
You're welcome.interesting, thanks
These periods are roughly the same all over the world where they have 4 seasons. Autumn and spring are the best times for visiting a city because of the mild temperatures, December has Christmas and New Year's and the rest are either too hot or too cold.January to March/April and July to August: the hotel rates are what I would call low or average, relative to other times of the year. You can get very good rates in some of the hotels.
September to December: typically the most expensive time, at least by my experience.
April/May to June is relatively high, but not as high as September to December.
These periods are roughly the same all over the world where they have 4 seasons. Autumn and spring are the best times for visiting a city because of the mild temperatures, December has Christmas and New Year's and the rest are either too hot or too cold.