Google Hangouts assistance required

Hi,

Anyone had to do much with Google Hangout? I am trying to find earlier conversation threads between two parties.

I have extracted a phone using UFED Touch and am interested in the Google Hangout information betweeen two parties.

I extracted the database files and opened the relevant file, (babel3.db) in SQLite and it contained the hangout data. I can see conversations between the two parties (amongst others) but I need to find chats earlier in the thread between the same parties.

Another file titled, bablel2.db did not contain any data and there was no bablel1.db file.

Below is the file information

Filename bablel2.db
Size 260KB
Modified 7/03/2015

Filename bablel3.db
Size 1,680KB
Modified 4/01/2016

Thanks!