Situation: Booking a concert ticket
A. Hi Li Hua. Do you know what is on now?
B. The famous music play Cats is on in the Grand Theatre these days.
A. Oh I~ve heard of that. It is famous throughout the world.
B. It seems you are interested in it.
A. Yes but how can I get the ticket. Shall I make a phone call?
B. That's a good idea. But there's a better way for you.
A. What is it?
B. You could book the tickets online. It's easier and faster.
A. That's all right. Thank you.
B. Not at all.