Croma A Tata Product - Misbehaviour at croma

I went to Croma on **th Nov evenit, there was a person from whom me and my husband asked for vivo v ** pro specifications and offers, it was **,***, when we told him that the cost is less online, he misbehaved with us and started showing attitude, and said that is not possible, show me where is it and all that, when we showed it to him, he misbehaved again, still we ignored and started asking about offers, he said we have no caost emi tomorrow, so you can come tomorrow, and we will be able to give it, so we went back. Again we went there on Saturday, and asked him to give the phone, then the same guy told us that it is for only * months no cost emi, then we got pissed off and asked him if that was the case why didn't you tell us yesterday, he replied that this is it, I can't help it. He wasted our time, petrol everything, when we told them to call the store manager, they lied that he is not there, but later on he came and started abusing and misbehaving with me, my husband and my elder sister, he told us that we are bullying his employee, and we should get out of the store, when we threatened him to complain, he said very confidentally, nothing is gonna happen do whatever you want. We also threatened him to call the police, but he misbehaved and said get out of the store, his name was Mukesh Rawal, store manager Croma Sohna road