Start by clicking the edit details button to the right of the booking details on the details tab
You can opt to change the requirement for a single instance in a a series or for the current instance plus all other future instances.
Click Single or All
Click Details to edit the text details about the booking . event
Click Edit to edit the service requests for one or multipl instances
Click Add to add new services for one or multiple instances
To edit an existing service, select the service and click Edit
The dialog will list the current existing selection for the relevant service.
Make changes in the dialog as required and finally click Confirm
The detaisl summary now lists the changed catering requirements for this date.
The catering manager has now recevied an updated notification of new requirements for this date.