Q&A application to ask question for more specific answer

I want to use gpt model to develop a Q&A application. I have a use case where lets say a query is prompted to the model saying “What is the address on my account”. If I have 4 addresses, I want the GPT model to ask me back “Which account?”. If I use embedding and retrieval augmented generation, I will not be able to address this use case. How do I address this type of use cases with GPT models