code: func (r Ticket) RemoveAttachedVirtualGuest(guestId *int) (resp bool, err error) {
  	params := []interface{}{
  		guestId,
  	}
  	err = r.Session.DoRequest("SoftLayer_Ticket", "removeAttachedVirtualGuest", params, &r.Options, &resp)
  	return
  }
docs: // Detach the given CloudLayer Computing Instance from a SoftLayer ticket. Removing an attachment may delay ticket processing time if the instance removed is relevant to the ticket's issue. Return a boolean true upon successful detachment.