Activity.
public Activity.Builder Activity.Builder(Amount price, String inventoryType, TravelProduct.InventorySource inventorySource, String categoryName, String activityDescription, SupplyProvider supplyProvider, List<Ticket> tickets, Coordinates coordinates, List<String> travelersReferences, Boolean payLater, Boolean refundable, OffsetDateTime startDateTime, OffsetDateTime endDateTime, Boolean isPassbook, AvailablePolicy availablePolicy)