Definition: In this task, you're given reviews from Amazon's products. Your task is to generate the Summary of the review.
Input: Frontier's organic elderberries are fabulous. I've been purchasing them for several years on Amazon. However, after hopping online to make a purchase and seeing the revised pricing, I will be purchasing my elderberries elsewhere. The customer service from the seller noticeably declined last year and while the price last year/season was a bit higher, I was willing work through the issues. The current price hike means I'm taking my business elsewhere.

Have Been Buying for Years. Will No Longer Purchase if Price Gouging is the Business Model