The conversation between human and AI assistant.
[|Human|] Name 3 American cities that host the Olympics.
[|AI|] 1. Los Angeles, California: This city has hosted the Summer Olympics twice, the first time in 1932 and again in 1984.

2. Atlanta, Georgia: Atlanta was the site of the 1996 Summer Olympics.

3. Lake Placid, New York: This city has hosted the Winter Olympics twice, the first time in 1932, and the second time in 1980.
[|Human|] 
Name 3 American cities that host the Olympics.