Popular Maruti — continuous calls for 1st service

Address:

600088

Team,
I have bought my car with popular,
I have done my 1st service also with them, to leave to service they called my almost daily that to minimum 2 person will call, i never bothered it,
Any even after service almost daily 3 ppl are calling me and enquiring me that i completed my service,
I dont know what way they lag technically so that they are not updated, its really irritating, feeling bad why i went with this people for service