To read in English, you need to be able to recognize and understand the written words and sentences. This involves knowing the English alphabet, understanding basic grammar rules, and building vocabulary. When reading a dialogue like the one above between Simon and John, it's important to pay attention to the context, tone, and word choice to fully understand the conversation. Practice reading different types of texts in English, such as books, articles, and conversations, to improve your reading skills. Additionally, you can use resources like dictionaries and language learning apps to help you understand unfamiliar words and phrases. Keep practicing consistently, and over time, you will become more comfortable and proficient in reading in English.