How to Show Dates and Times to Respondents on Your Form
Turn on the Show dates/times on form setting so respondents see the date and time on each dated option on the live form.
Show Event Dates and Times to Respondents
When your options have date/time attributes, you can choose whether respondents actually see those dates and times on the form. Turning this on displays the date and time (and duration, if set) beneath each dated option, so respondents know exactly when each option is.
This setting requires date/time attributes on your options first. See Using Date & Time Settings to add them.
Step 1: Open your form's Edit page
Go to your Dashboard and click Edit on the form's card.
Step 2: Open Advanced Settings
Scroll to the Advanced Settings card and expand it. Under Time & Date, make sure Assign dates/times to options is on - the date settings only appear when it is.
Step 3: Enable Show dates/times on form
Check Show dates/times on form (labeled "Display dates to respondents"), then save your form.
What changes
With this on, each dated option displays its date and time to respondents on the live form. With it off, the dates are still saved and still power features like automatic reminders, calendar invites, and the show/hide-by-date filters - they just aren't shown on the form itself.
Here's how options look to respondents with dates/times shown:

Related: Using Date & Time Settings