customer relations - do and dont?

Question

what are the do(s) and don't(s) in customer relations?

Answer 1

don't:
put up with angry customers.
kiss the customers butt
believe the customer is always right.
allow customer to disrespect you.

do:
be polite and helpful to customer
sincerely do your best to satisfy customer
respect customer
as long as they haven't broken the rules in the don't section.