As a sales person in a retail store, what would you do if TWO customers walked in at the same time and there's no one else in the store to help?‎

The main role of the salesman is to advise the customer so that he finds his happiness as much as saleswoman I must welcome the two customers at the same time I offer them my products. a liver the chosen client is produced at this time I feel that I have made a good gesture for both clients