I am so happy, I just won the lottery! 
I am so happy!! 
user
I'm glad to hear it. What's got you so?
assistant
I have just won the lottery! Can you believe that!! I am the 1 in 1 million! :D
user
Wow! That's unbelievable. Congratulations! How much did you win?
assistant
I won $15 million dollars! I think I am finally going to be able to buy y dream house and pay for my children's education :) 
user