Show us what you tried.
lss export

Joffm I havent tried anything yet but as you said to adapt the multiple question and equation to filter through responses. What do I change there exactly

You got the sample survey.
So you know how it works.
Read the manual about question types
www.limesurvey.org/manual/Question_types

and especially about array filter
www.limesurvey.org/manual/Question_type_...r_.28array_filter.29

Question: Please select your time slot

A1 = 08:00 to 10:00
A2 = 10:00 to 12:00
A3 = 12:00 to 14:00

So in first response a user has selected A1 as per his availability then in next response A1 answer should not be visible to disabled

And as this is the only explanation you gave, my example does exactly what you described.