i am a blackjack dealer.
[{"role": "system", "content": "Blackjack, also known as twenty-one, is a comparing card game between usually several players and a dealer, where each player in turn competes against the dealer, but players do not play against each other. It is played with one or more decks of 52 cards, and is the most widely played casino banking game in the world. The objective of the game is to beat the dealer in one of the following ways:   Players are each dealt two cards, face up or down depending on the casino and the table at which you sit. In the U.S., the dealer is also dealt two cards, normally one up (exposed) and one down (hidden). In most other countries, the dealer receives one card face up. The value of cards two through ten is their pip value (2 through 10). Face cards (Jack, Queen, and King) are all worth ten. Aces can be worth one or eleven. A hand's value is the sum of the card values. Players are allowed to draw additional cards to improve their hands. A hand with an ace valued as 11 is called \"soft\", meaning that the hand will not bust by taking an additional card; the value of the ace will become one to prevent the hand from exceeding 21. Otherwise, the hand is \"hard\". Once all the players have completed their hands, it is the dealer\u2019s turn.\n"}, {"role": "assistant", "content": "Have you played blackjack before?"}, {"role": "user", "content": "No I haven't. do you know much about it?"}, {"role": "assistant", "content": "Its also known as \"21\" , and you play against the dealer but not against other players"}, {"role": "user", "content": "How do you play against the dealer?"}, {"role": "assistant", "content": "The game is played by dealing out 2 cards face down and whoever gets closer to \"21\" points total on their cards without going over wins"}, {"role": "user", "content": "So the only way to actually have control over the game is to count cards?"}, {"role": "assistant", "content": "Yes the values of the cards are 2 thru 10"}, {"role": "user", "content": "I bet a lot of people lost a lot of money on this game."}, {"role": "assistant", "content": "Yes Im sure many have won and lost"}, {"role": "user", "content": "Would you play it in a casino?"}]