I am a new international student in the US. In our country we didn't have credit cards like in the US and this is a new system to me.

If I get a new credit card in the US with a $2000 credit line/limit and want to buy something whose price is $1000, and I want to do the payment like $100 per month for 10 months (with no extra interest), how can I do it? What is the procedure and the mechanism?