Update:
I spoke to the manager today (Ms. Karen). She offered me sexling chicks she still had in the store with some Leghorns to make up the difference. The manager said she didn't know what they would do with the Cornish cross. . .

(which I wasn't offering back, they ate a lot of food; food I bought from
TSC). She also provided a name of a woman who may trade me one of her chickens for some of our Cornish X. She encouraged me to find her on facebook and talk to her and then call the store back if need be.
The problem is that I feel like we are out of money on this one. We don't have a problem killing the chickens to eat ( I haven't done it before but I will be helping my husband tomorrow with it). So it's not like I am wanting to trade b/c I don't want to "handle it". The point is I put thought into the type of chicken I wanted. Put a lot of effort in to keeping them healthy. (Maybe too much effort b/c I did give them all a bath

before they went into the new coop, but they were filthy

. )
After reading the above comments from Gray Farms and Folly's Place, I searched for a local seller. I found a few but we will go with the one an hour away; a nice man who said if he sells the orpingtons he has, he can always hatch us some new ones.
So I called back the store and asked for a store credit of what we paid for the chicks. This time it was a different manager, Ms. Amanda and she agreed to a credit but we have to come into the store and get it. The store is a 30 min away and we stock up when we shop so I don't need to go back there right now. We will see if they still credit us by the time we get back to the store.
Our happy compromise would have been if they ordered us what we thought we were buying. Nine orpington chicks; but that wasn't offered and when I mentioned it she said we would have to do that online.
So I'm going to stop complaining now.
Thank everyone for their advice. When we do get our new chickens in I will add a picture but it will be a few weeks. My husband wants to finish the coop and we need to process some chickens before we get new ones. I'm probably going to give it a good cleaning too.
