Spice Jet Airlines — staff misbehaviour: charged rs. 600 charged for extra 2 kg check-in luggage when my combined luggage was less than 22 kg

Your employee miss soumasree dey, kolkata airport, time 6:00 am charged me rs. 600 for extra 2 kg check-in luggage when my combined (Check-in plus hand bag) luggage was less than 22 kg. I transferred 1 kg after she informed me regarding the excess luggage. I ran out of space in my hand bag and insisted if she could adjust the weight. She was rude in conservation and was not at all passenger friendly and despite my reasoning that my overall luggage is less than 22 kg, she went ahead with the charging. It ain't about rs. 600 but the harassment and the reply from the employee that caused the inconvenience. For an airline company constantly claiming to provide hastle free and pleasing journey, this comes as a mere disappointment.
P. S - i was on a connecting flight and the earlier airlines go - air did not harrass me with the extra luggage issue.