However, several customers complained that they had paid for cars and not received them.

Customers may complain, but they will not take their business elsewhere.

Does your company have a system in place for responding when customers complain?

Since it was very cheap his customers did not complain.

Customers in the city complain about a lack of storage.

Customers did not complain, simply because nothing appeared to change in their accounts.

When things go wrong with air travel, customers often complain not only to the airlines, but to the government.

What happens if a customer complains that she has been given the wrong change?

He said the policy was instituted after a customer complained.

At one point, she said, two customers who were being shadowed complained.