If you need that, then YES it is possible to sort the reply based on certain days in a week. Because of sennding messages daily or multiple messages in a day will definitely annoy your users, unless you are not in the news category. Here the steps which explain how to create a day-based reply,
- Step 1: Select Menu on the top-left corner of the page
- Step 2: Go the Flow section and search for Day of week tab among many other tabs.
- Step 3: Select the day and message that you need to send to your user and merge that to your flow.