2.3 Conversation A: Excuse me, but aren't you Mr. Johnson from America? B: Yes, I'm Paul Johnson from Boston. A: I'm Wu Li from International Travel Agency, Beijing Branch.May I introduce you to our manager, Mr. Zhang? He has come to meet you. Mr. Zhang, this is Mr. Johnson. And Mr. Johnson, this is Mr. Zhang. B: How do you do, Mr. Zhang? I'm pleased to meet you. C: How do you do? I'm very glad to meet you too. Have you ever been to Beijing before? B: No. This is my first trip here. C: Welcome to Beijing. B: Thank you. I'm very glad to have this opportunity to visit China.