[speaker001:] Are you free this evening, Li?
[speaker002:] I 'm afraid I 'm busy tonight. I 'm having dinner with friends.
[speaker001:] What a pity. I wanted to go for a drink with you.
[speaker002:] What about tomorrow? Are you doing anything tomorrow?
[speaker001:] No, I haven 't got any plans.
[speaker002:] Shall we go out tomorrow then?
[speaker001:] Why not? Sounds good to me.