I want to hide previous dated in my booking form

In my website I design a form for booking purpose. Now, I want to hide all past dates when any user select date from date field. Can you help me OR gave me a code for this issue?

Hi there! Are you using Acuity Scheduling for booking? Could you share a screenshot of the dates you're trying to hide?

Here is the link of page where I use Booking form"https://www.hartlanedrivingschool.co.uk/form-1". Please visit the page and see there. In the last of the form you find a date field.
I want to hide all previous dates.

And one thing my website is related to driving lessons, school of driving etc. I want when a user selects a test date they can select the next 2 to 3 dates.

Is there any solution?