Isabel: Hi
Doug: Hi
Isabel: Ehm
Doug: Yes?
Isabel: Eh-ehm
Doug: Oh
Isabel: Yeah
Doug: Right... your books
Isabel: I'm sorry but I really need them now :/
Doug: I know... can I bring them to you after lunch? I'll still need to make some notes and photocopies
Isabel: Ok, but I really need them back before dinner time
Doug: Yes, don't worry about that
Isabel: Thanks!
Isabel wants her books back but Doug still needs them, too, in order to make some notes and photocopies. They agree that he returns them to Isabel before dinner at the latest.