Bookem's default Booking form asks for Name, Surname, Email, Contact Number and Notes. If you'd like to customise your booking forms, i.e. ask specific questions depending on the service being booked, this is how you go about it:
Go to Forms and click on Booking
Choose to edit an existing form, or to add a new form:
Click to add a field:
Choose a field type you'd like to add, such as a:
Populate the field with a label and anything else required for the type of field, in this case we'll add a label and some Help text:
We can preview our form by clicking on Preview
And this is what it looks like: