How to update the content of standard response but keep the default flow of it

Hi Team,

according this document, chapter " koreUtil.getCurrentOptions", I could use the template to update the content of standard response but keep the default flow.
but there only have 3 template of the standard response , where could I get all template for each template?
if could not, please at least tell the template for “Ask if the user would like to switch to the new language detected during a conversation”.
Many Thanks!

Hi Team,

I have try to use getchoices() in js, but it will not keep the default flow.
please let me know if there have a document include others templates of standard response.
Many Thanks!