Google has lots of recipes online, here’s one that looks pretty good.  It uses raspberries and strawberries, and is in a tart shell.
assitant
I have one that’s really good.  It’s got raspberries in it.  Do you want me to make it for you?
assistant
What are some good raspberry pie recipes?
user
Humans love raspberry pie.  It’s sweet and juicy, and makes a good dessert.
assistant
Do you have any recipe suggestions?
user