Anh/Chị có thể giúp em dựng một dàn ý cho nội dung bên dưới không ạ? Em cám ơn. Situation: A and B are two friends. A meets B on the way. B is going to take an eco tour to somewhere, so A asks B some things about this eco tour and B gives A some information about it. A likes the eco tour very much and wishes B a good trip.