Sorry, but the interpreter is going to need to be trained to have an understanding. They would likely be paid just as much if not more. It adds quite a bit of

Sorry, but the interpreter is going to need to be trained to have an understanding. They would likely be paid just as much if not more. It adds quite a bit of friction because interactions will take at least twice as long. It is not a reasonable accommodation. The interpreter would probably be able to help the customer faster alone.