public async Task <IActionResult> Get(string id)
        {
            var order = await _ordersCollection.FindSync(o => o.Id == id).FirstOrDefaultAsync();

            if (order == null)
            {
                return(NotFound());
            }

            var car = await _carsClient.Get(order.CarId);

            var customer = await _customersClient.Get(order.CustomerId);

            var response = new OrderModel
            {
                Id       = order.Id,
                Customer = customer.Name,
                Car      = car.Name
            };

            return(Ok(response));
        }