Very bad service

I order curtains and lace on the 26th of February, which cost over 2000 and they promised me they would be finished in two weeks. I phoned multiple occasions and the lady that serviced me in the shop kept on promising me it would be done on this day and that day. It has been three weeks and I have still not recieved my curtains. Their service had been the worst I have ever received. I would not recommend.