{
  "$id": "https://schema.nfh.global/PlaceRequest/v2.0",
  "x-iri": "https://schema.nfh.global/PlaceRequest/v2.0",
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "title": "PlaceRequest",
  "type": "object",
  "description": "A request for a specific accommodation or seat assignment within a transport service during the booking process.",
  "properties": {
    "accommodationType": {
      "description": "Type of accommodation requested (e.g. SEAT, BERTH, COMPARTMENT)",
      "type": "string"
    },
    "preferences": {
      "description": "Passenger preferences (e.g. window, aisle, quiet zone)",
      "type": "string"
    },
    "seatRef": {
      "description": "Specific seat requested, if applicable",
      "$ref": "https://schema.nfh.global/Seat/v2.0/schema.json"
    },
    "id": {
      "description": "Unique identifier for the contract item",
      "type": "string"
    },
    "descriptor": {
      "description": "Human-readable description of the item",
      "$ref": "https://schema.nfh.global/Descriptor/v2.1/schema.json"
    },
    "price": {
      "description": "Price for this contract item",
      "$ref": "https://schema.nfh.global/PriceSpecification/v2.1/schema.json"
    },
    "quantity": {
      "description": "Quantity of this contract item",
      "$ref": "https://schema.nfh.global/Quantity/v2.0/schema.json"
    }
  },
  "additionalProperties": false,
  "x-tags": [
    "mobility",
    "ride-hailing"
  ]
}