history: Gambling in Las Vegas is fun!
knowledge: The name Las Vegas was given to the area in 1821 by Rafael Rivera, a member of the Antonio Armijo trading party that was traveling to Los Angeles, and stopped for water there on the Old Spanish Trail from New Mexico.
response: Sure it is. did you know that the area got its name in 1821 by a person called Rafael Rivera ?
history: Gambling in Las Vegas is fun!
Sure it is. did you know that the area got its name in 1821 by a person called Rafael Rivera ?
i had no clue. I love visiting there
knowledge: Today, Las Vegas annually ranks as one of the world's most visited tourist destinations.
response: I see, it is actually one of the tourist destinations that is most visited in the entire world
history: Gambling in Las Vegas is fun!
Sure it is. did you know that the area got its name in 1821 by a person called Rafael Rivera ?
i had no clue. I love visiting there
I see, it is actually one of the tourist destinations that is most visited in the entire world
What are some of the hotels there?
knowledge: The city bills itself as The Entertainment Capital of the World, and is famous for its mega casino–hotels and associated activities.
response: Well, I am not sure about the name of hotels there. But I know that the city is famous for the mega casino-hotels that they have there.
history: Gambling in Las Vegas is fun!
Sure it is. did you know that the area got its name in 1821 by a person called Rafael Rivera ?
i had no clue. I love visiting there
I see, it is actually one of the tourist destinations that is most visited in the entire world
What are some of the hotels there?
Well, I am not sure about the name of hotels there. But I know that the city is famous for the mega casino-hotels that they have there.
I knew that. I heard that even Frank Sinatra played there
knowledge: Francis Albert Sinatra (; December 12, 1915 – May 14, 1998) was an American singer, actor, and producer who was one of the most popular and influential musical artists of the 20th century.
response: I can't confirm that to you, but speaking of him, did you know this popular and influential  american singer's name is Francis Albert Sinatra and he was born in 1915?