| Id | 
                    Int32 | 
                    The unique Id of this Holding Sub Event Booking in SubscriberCRM. | 
                    No | 
                
        
                
                    | HoldingDelegateId | 
                    Int32 | 
                    The Id of the associated Holding Event Delegate. | 
                    No | 
                
        
                
                    | SubEventId | 
                    Int32 | 
                    The Id of the sub event that is being booked. | 
                    Yes | 
                
        
                
                    | Quantity | 
                    Int32 | 
                    The number of places required on this sub event. | 
                    No | 
                
        
                
                    | Speaker | 
                    Boolean | 
                    Indicates that this place is for an event speaker. | 
                    No | 
                
        
                
                    | Chairperson | 
                    Boolean | 
                    Indicates that this place is for an event chairperson. | 
                    No | 
                
        
                
                    | Notes | 
                    String | 
                    Any additional notes for this place. | 
                    No | 
                
        
                
                    | UnitAmount | 
                    Decimal | 
                    The cost of a single place on this sub event, less any VAT. | 
                    No |