编辑给定段落，包括拼写和语法错误的纠正，以及流畅度和逻辑的改进。
"I is very excited today because I is have an many fun plans for the day. I will go shopping with my friends, and then we will eat a lunch at a new vegetarian restaurant. After that, we will watch a movie in the cinema."
"I am very excited today because I have many fun plans for the day. I will go shopping with my friends and then we will have lunch at a new vegetarian restaurant. Afterwards, we plan to watch a movie at the cinema."