public void CalculateAndSaveQuote()
        {
            int quoteId = 0;
            var quote   = quoteRequest.Get(quoteId);

            quote.SalesRepresentativeId = 0;

            foreach (var line in quote.Lines)
            {
                line.Quantity = line.Quantity + 1;
            }
            var calculatedQuote = quoteRequest.Calculate(quote);
            var updatedQuote    = quoteRequest.Save(calculatedQuote);
        }