Maruti Suzuki India — Paid servicing of my car - not upto the mark

Address:

Pune, Maharashtra, 411044

Got my car serviced yday from maruti dealer in akurdi/chinchwad in pune.
Though the car was at workshop 3 days while receiving i have noticed few unacceptable things as below -
1. No internal cleaning at all, (Though i have been charged as 3m cleaning kit)
2. All av vents, gear shaft, side lines, covers, door liners etc all having visible dust.
3. Found cockroaches at few places in below back seat and near stepany. (This is ridiculous internal cleaning)
4. Back seat cover got damaged at few places.
5. Outside body wash is not done, dust everywhere in the corners.
6. Matt and below seat area are all dusty and with patches.

After letting s. A and s. M know about these issues they were reluctant to hear the issues and insisted to take he car back. What kind of customer service is this?
One of my most terrible and worst experience with car service. Seems all got money oriented but no customer satisfaction at all.