[speaker001:] Hello, Jack here.
[speaker002:] Hello, Jack. It 's Mary. What are you doing in your office?
[speaker001:] I 'm working. I often work late on Thursday. I 'm busy this week.
[speaker002:] Would you like to come and have dinner with us on Friday?
[speaker001:] Tomorrow? No, I am afraid I won 't be able to. I 'm going on business to Birmingham.
[speaker002:] What about Saturday?
[speaker001:] Sorry, I never go out on Saturday evening. I always watch football on Saturday evening.
[speaker002:] Will you come round next Tuesday?
[speaker001:] Next Tuesday? Just a moment. It will be the twenty-first of May? Oh, dear. Hum, I promised my aunt I 'll be at her birthday party.
[speaker002:] What do you say next Wednesday then?
[speaker001:] Let me see. Yes, Mary. Let 's make it next Wednesday.
[speaker002:] Okay. Bye.
[speaker001:] Bye.