Which department has a vacancy at the moment? When will production start?

Man: Good morning. Maxton Products.
Woman: Oh, hello. I saw in the paper last week that you’ve got a vacancy for a secretary in your production department.
Man: Well, actually that vacancy was in the personnel department but the position’s filled now. We are looking for a secretary in the sales department, though.
Woman: Thanks, but I’m not really interested...

Man: - now - about the new factory. We were hoping to start production on the 21st... unfortunately it’ll be about a week later now, on the 29th... the machinery won’t be installed until the 23rd - that’s why there’s a delay, I’m afraid.