public async Task <IActionResult> CreateTravelerAsync([FromBody] TravelerItem travelerItem)
        {
            Traveler traveler = _mapper.Map <Traveler>(travelerItem);

            try
            {
                await _travelerService.CreateAsync(traveler);
            }
            catch (Exception exception)
            {
                BadRequest(exception);
            }

            TravelerViewModel viewModel = await _travelerQueries.GetByIdAsync(traveler.Id);

            return(Ok(viewModel));
        }