public async Task ExecuteAsync(DeleteStewardessCommand command)
        {
            var stewardess = await _stewardessRepository.GetById(command.StewardessId);

            if (stewardess == null)
            {
                throw new Exception("Stewardess with this Id does not exist");
            }

            await _stewardessRepository.Delete(stewardess);
        }
 public void DeleteStewardessById(int id)
 {
     stewardessRepo.Delete(id);
 }