This task can be performed using TalkToMyDB.com
Talk to BigQuery (instead of query it)
Best product for this task

Instead of doing queries to your DB you can chat with it directly, our service will convert natural language requests to the SQL query to BigQuery and will tell you the result (also in natural language)

What to expect from an ideal product
- Chat with your database in everyday language instead of writing complex SQL queries
- Ask questions about your data and get plain English answers back
- Convert your natural conversations into proper BigQuery database queries automatically
- Get quick insights from your data without needing to know database languages
- Access database information through simple back-and-forth conversation, just like texting