Lowe's

I purchased a LG Dishwasher for $629 plus tax on 11/23/20 with a promised delivery date of 12/03/20. It never happened, Lowes claims that they could not find it in the warehouse and then said it would be delivered on 12/06/20.
Nobody in customer service knew anything!. When we called back we got mixed messages about the delivery, someone said it was not on the delivery schedule and another said 12/06. We were hung up on 4 times.