Urban Ladder — online sale cheating

I have purchased sofa online from urban ladder on 04.07.2019 and rs 10969 amount debited from my account and for this they had sent me order (#r[protected] confirmation mail, during the product delivery day on 12.07.2019 some one called from urban ladder and said they are cancelling the order due to their technical issue the product was sold at lesser price. After this i have registered my complaint in consumer form, and urban ladder returned my money on 24.07.2019, this is nothing but a cheating customer by taking my money and keeping with them for 20 days and afterwards cancelling the order, beware of online purchase from urban ladder. For this again i have raised a complaint against urban ladder in consumer forum.