Content Management via Spreadsheet (Excel, Google Sheet)

Hi Team - We have a requirement where the main dialog flow is simple, yet the final bot response is always changing. We were thinking of implementing a spreadsheet-like solution, such that ColumnA contains the Option-List, ColumnB contains the Category-List, and then the ColumnC the value, say a URL.

Basically, the bot will ask user for (1) Option, which bot will display the Option-List, then bot will ask for (2) Category, which again bot will display the Category-List. Depending on the selected (1) and (2), a URL value will be provided. The maintenance of the options/category available plus the possible changing URL value should be easily managed without the need for an API, nor publishing the bot for any content changes.

Is this possible? Kindly advise for a best solution/approach.