Fbb — I'm complaint for non professional tailor in fbb

Address:

Big Bazaar, porvorim, goa, North Goa, Goa

I gv my perchased kurti for ultaration. He just fitted from both side n saying that "mam ye sleevs ka humse ni hoga aap bahar tailor se krva lo." i told that "bhai isme kya hai? Ise (Sleevs) bus thoda chhota hi to karna hai aap kr do plz ab iske liye mai dusare tailor ke pass kyu jau?, side fitting aapse n sleevs kisi aur tailor se? Aap kr do na.," but he didn't listen me n return me my dress.. I want to ask fbb if they r charging such big price for everything, why they don't hired some professional tailor? Y they r cheating to customer saying that v ll do alterations here.