[speaker001:] Hi Colin. How are you feeling today?
[speaker002:] Oh, I feel ok but I 'm still very tired.
[speaker001:] It's probably jet lag.
[speaker002:] I think so. One minute I feel quite awake, and the next I feel very tired.
[speaker001:] Do you want to visit any tourist spots in the city?
[speaker002:] Oh yes, I'm very interested in Chinese history so I 'd like to visit the Summer Palace.
[speaker001:] Good idea. I 'd be very happy to go there.