[speaker001:] Hello.
[speaker002:] Hi, Lucy, are you free to talk?
[speaker001:] Not really, I 'm in a meeting. Can I call you back in... say... 15 minutes?
[speaker002:] Sure, speak to you later. It isn 't urgent. Maybe it is easier if I send you an e-mail.
[speaker001:] Ok, I 'll look out for it. Sorry, I can 't talk now.