Hello, have you ever been to a casino to gamble?
No, haven't. Have you been there?
Honestly, no. The closest I've been is one built in an airport to attract tourists and travelers in Vegas.
Wow can you tell me something about Vegas
I know its a big resort city primarily for gambling, shopping, and entertainment. 
I learnt anything can go in Vegas
I think I've heard something like that too. It is the 28th most populated city in the US.
It must be massive
Yes, it is the largest city in the Mojave Desert.