Google Place Autocomplete API to get required details for astrological script to do calculations

I have an astrological script that presently gets latitude, longitude, DST and Time zone with the help of google autocomplete API and Geocode Json to do astrological calculations Though it can fetch required details (latitude, longitude, time zone with DST) to do astrological calculations, however, sometimes it fails to fetch required details of selected City/Place in FIRST attempt. I would like script to get details of selected place in FIRST attempt only. I want it to work ONLY with google place autocomplete API (without map), no other method would be accepted. My main requirements are as follows: 1- Script must get details of selected city in FIRST attempt. 2- Script should NOT GET any data though url: "[login to view URL]", 3- All required Data must be fetched through Google Place Autocomplete API (without map). I don’t want any Data from Geocode Json