Untruthfull sales leads

I am so unhappy I can't even explain how I feel....... I was approved for R35 000 HP on my lounge suite. So I clearly asked the sales lady which is one of the friendliest and best I ever had if there would be ANY deposit, which she came back NEVER said to me that she will only know when I am there she said NO, so I went all the way to the Festival Mall Bradlows and chose my set which I really liked and had my heart on it, just for her to say I need R2000 deposit!!!!! Seriously if she said that in the begining I wont even went to the shop because yes I can afford it, but cant afford a deposit of R2000.