A dialogue with hic, haec, hoc and ille, illa, illud

Salvete! In an effort to become more comfortable with demonstrative pronouns, I wrote a short dialogue. I would appreciate any constructive feedback or suggestions. Gratias tibi ago.

Quintus: Haec femina pulchra est. (This woman is pretty.)
Livianus: Illa femina? (That woman?)
Quintus: Illa femina Graeca. Illam feminam vocare aut scribere debes. (That Greek woman. You ought to call or write to her.)
Livianus: Illa cogitabo. Nomen illius Drusilla est. Illas puellas malas docet. (I will think about that. That woman’s name is Drusilla. She teaches those wicked girls.)

It is scribere ad aliquem.

And if by vocare you are implying call by phone, bedwere is a master of neo-Latin and can probably tell you how to say that in (neo) Latin.

I don’t know about the master part (rather jack of all trades, master of nothing), but I recommend Neo-Latin Lexicon for neologisms and Smith and Hall for the rest. Anyway, vocare or appellare are good enough for me.

Thank you everyone for your feedback. I realize vocare is probably not the best verb to use, but I wanted to communicate the idea of talking with her.
Tibi gratias ago

Bona auxilia est! I struggle with learning and remembering these forms, so this is helpful. Have you written any others?