*Daily price 1: "Maximum Guests" = 1.
*Daily price 2: "Maximum Guests" = 2,
*Price Linking: Use price from = Daily price 1, Offset percent = 200100
*Daily price 3: "Maximum Guests" = 3,
*Price Linking: Use price from = Daily price 1, Offset percent = 300 200
Then go to the CALENDAR and enter your price for 1 person, the price for each additional person will be calculated from the 1 person price.