How to know the ​​selected values to send a segmented email with mailchimp

Hi,
I would like to know if it is possible to know the value of the checkboxes selected to automatically send (with mailchimp) an email based on the options selected.
For example:
1) in woocommerce I have 10 dates;
2) the customer selects 3 dates;
3) mailchimp sends a different email according to the 3 selected dates (in this case a different code for each date).
Is it a feasible thing?
Thanks in advance,
Gianni