I would kindly apologize to them, but reassure them them when the shop will be opening up again.
Who may be a customer examples?
The definition of a customer is a person who buys products or services from a store, restaurant or other retail seller. An example of a customer is someone who goes to an electronics store and buys a TV. (informal) an individual , especially one engaging in some kind of interaction with others.
How important may be a customer?
Regardless of what industry you're in or what kinds of products and services you sell, your customer is that the most important part of your business. Without the customer, you do not see any sales. As a result, they're a critical factor when developing your marketing messaging and strategy.
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