Eve's riddle

This is the question for 4th year of ESO for this week:

This is a conversation between Eve and the snake. We know, for sure, that the sanake lies always on Tuesdays, Thrusdays and Saturdays. It always says the truth on the others days.

Here is the conversation:

•  Eve, why don't you taste the apple?
• Oh no! It is forbidden!
• Don't care. You can try it today that is Saturday and He is resting.
• No, not today. May be tomorrow.
• Tomorrow will be Wednesday and it will be too late.
• And Eve tried it

The question is: On which day of the week did they have the conversation?