The thing being quoted is a date
Most industries quote for a product or a service that can be produced again next week. A hotel quotes for the eleventh of December, and if the eleventh of December passes unsold, that inventory is gone permanently. Everything distinctive about quotation management in hospitality follows from that single fact.
It means proposals belong to dates and spaces rather than only to customers. It means two enquiries can be in perfect commercial health and still be mutually exclusive. It means a courtesy hold has a real cost measured in displaced business. And it means that the most important field on a hospitality proposal is not the rate but the date on which the client must decide.
