Can I smoke in a hotel room in America? Will I be fined if I smoke?

Different hotels in different cities are different. Some shops are not allowed to smoke, and some are divided into non-smoking areas and non-smoking areas. \x0d\ For example, in Boston, only three hotels have smoking rooms, and 73 hotels have banned smoking. \x0d\ But in Las Vegas, 65 hotels can smoke and 62 hotels are not allowed to smoke. \x0d\ There is an alarm in the room. Smoking is bound to be fined, so heavy smokers should find a suitable hotel.