public async Task <ActionResult <Flight> > CreateFlightAsync(FlightCreateDto flightCreateDto)
{
var flightModel = _mapper.Map <Flight>(flightCreateDto);
await _repository.CreateAsync(flightModel);
await _repository.SaveChangesAsync();
var flightReadDto = _mapper.Map <FlightReadDto>(flightModel);
return(CreatedAtRoute(nameof(GetFlightAsync), new { Id = flightReadDto.Id }, flightReadDto));
}