{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "#/components/schemas/Companionship",
  "title": "Companionship",
  "type": "object",
  "properties": {
    "Id": {
      "type": "string",
      "description": "Unique identifier of `Companionship`.",
      "format": "uuid"
    },
    "CustomerId": {
      "type": "string",
      "description": "Unique identifier of Customer.",
      "format": "uuid"
    },
    "ReservationGroupId": {
      "type": "string",
      "description": "Unique identifier of ReservationGroup.",
      "format": "uuid"
    },
    "ReservationId": {
      "type": "string",
      "description": "Unique identifier of reservation.",
      "format": "uuid",
      "nullable": true
    }
  },
  "additionalProperties": false,
  "x-schema-id": "Companionship"
}