Butlah dialog tentang asking for things dan asking for servicer acepting and rijecting

Asking for thing:
May i have your pen for a minute please?
Accepting : here you are
Reject: sorry i still need it

Asking for service:
Can you clean my roof?i cant reach it
Accept: surely i can
REject: sorry im busy

Thts all from me.....jangan bergantung pada jawaban orang....