[speaker001:] Hello. I'd like to speak to Susan.
[speaker002:] I'm sorry, but there's no one here by that name.
[speaker001:] Isn't this the Whites?
[speaker002:] Yes, this is. What number are you calling?
[speaker001:] I'm calling 6667777. Maybe my finger slipped and I touched the wrong number.
[speaker002:] Sure it is. This is 6666777.
[speaker001:] Oh, sorry to have bothered you.
[speaker002:] It doesn't matter. Bye-bye!
[speaker001:] Bye!