Знающие , ✨ нужно составить средненький диалог с модальными глаголами can, must и could на любую тему

Hello!
-hi !
i bought new dog !
- fine, can i see him ?
yeah, but ,will you have time to come to me ?
-no,sorry after 30 min ,i must to work.
ok ,another time .bye!
-good bye