Assistant not catching gmail.com efficiently, is there any workaround to fix this?

I'm unsure about how to do it via the dashboard, but you can add keywords in the transcriber section through the code. This will improve word recognition for certain words, like 'gmail' in your case. Check the Create Assistant step and then look into the transcriber part. https://docs.vapi.ai/outbound_sales Underneath, it is doing this: https://developers.deepgram.com/docs/keywords

Thanks @Sahil