solr search from nested object

Question

I am using solr as search engine and saving some details as nested child object field type is text-general

available_from_date and available_to_date is timestamp

i am trying to get details based on available_adults ,available_children, available_from_date, available_to_date

if user entered date is between any of this timestamp and adults with available_adults >= some values, then i need to fetch the parent row

the query which i tried is

{!parent which="*:* -_nest_path_:*" v=$q.nest} &q.nest = available_adults:[6 TO *] & available_from_date [1726790400 TO *]

but it is not giving the correct result

Can some one please help on this as i am new to solr