public void Post([FromBody] int hotelId, [FromBody] int volId, [FromBody] string nom, [FromBody] string prenom)
{
var volById = Vol.GetVolById(volId);
var hotelById = Hotel.GetHotelById(hotelId);
var voyage = new Voyage(volById, hotelById);
voyage.nom = nom;
voyage.prenom = prenom;
FileReservation.EcrireFile(voyage);
}
