Can you help me figure out how to use this vending machine?
Yes, I would be happy to help. What do you want to buy?
I want to buy that candy.
OK. So this machine will make change if you need it. Do you have your dollars ready?
Yeah, so far, so good.
Next, you feed your dollars into the machine in the slot. Make sure they are smooth.
Yeah, I already knew that.
I'm sure you know that if the dollar gets stuck, you might have to re-feed it.
OK, let's move on!
Now you just make your selection and pray. If nothing comes out, try again or call the number on the side of the machine.
I hope it works!
Well, good luck!