W:Good afternoon! Can I help you? G:Good afternoon! I'm Lihua from the China Travel Agency. The day before yesterday I made a call and reserved three tables for a tour group of 18 people. W:Welcome to our restaurant! It's already past the normal lunch-serving time so all the tables are free. You can sit at whichever tables you like. G:That's very kind of you. We are sorry to have kept you waiting. W:That's all right. Here's the menu. Would you like to order now?