public async Task <ActionResult <IEnumerable <Car> > > GetAvaibleCars([FromQuery] DateFromToDTO dateFromTo)
 {
     if (!ModelState.IsValid)
     {
         return(ValidationProblem(ModelState));
     }
     return(Ok(await _rentService.GetAvailableCars(dateFromTo.PickUpDate, dateFromTo.ReturnDate)));
 }