i need info on western union transfer numbers quick they tried to scam me!?

this person said they wanted to buy my puppy. it sounded like a scam from the start. but i went along. anyway it's the money gram scam. and lots of people have got got!i recieved 3 walmart money grams , for $950.00 , and i'm supposed to wire western union to the (shipping company) the balance after i take out my share.i confirmed with money gram there fake . so now i want to keep playin the game. i want to lead this person along. they are waiting for me to give them the transfer # and so far all i can find is that it is a 10-digit # i need help. i so want to misguide this person!!!!!!