I opened a gourmet shop 3 months ago. The same people come into my shop and offer various kinds of advertisement, and products that they think will fit into my store.
When they come for the first time, I take their offer into consideration and thank them. I like staying open to opportunities.
However, some come consistently every two weeks and offer the same service.
They are a part of the local community and I have to be polite with them.
How would you respond to these people to avoid their repeated offerings while keeping positive image of my business?