青青：No problem. Where does your friend come from?
胡子：She comes from Korea.
青青：Does she have special requirement, such as gender or frequency of lessons?
胡子：Female is preferred. Beijing person, no accent, teaching experience and three times a week. This is her contact method. You can let them contact with each other directly.
胡子：青青，我有位朋友想学汉语，你能不能帮忙找一位家教。
青青：没问题。你朋友是哪国人?
胡子：一个韩国女孩。
青青：对家教有什么特别要求吗，比如性别，上课频率?
胡子：最好是女性，北京人，没有口音，有教学经验，一周三次课。这是那个女孩的联系方式，你让他们直接联系吧。
青青：好的。