I fail to see any deception. A company prefers to get price A for their services so they advertise price A. However, the people in charge would be willing to ac

I fail to see any deception. A company prefers to get price A for their services so they advertise price A. However, the people in charge would be willing to accept price B rather than lose the sale so price B is made available when price A won't cut it. You are offended by it because you are unwilling to negotiate and so these prices aren't available to you. If you don't ask, you'll never know the answer.