guide for two days to travel the Zhangjiajie national forest

Hi i am going to stay at Wilingyuan for two days and wish a private guide to take us to the best scenics spots in zjj national forest including tianzi mountain avatar mountain and even to see the sunrise inside the park.
i would like a recommendation for a guide that can do it whom speak english .
what would be the price for two days with him and what this includes?

thank you