user_query: tayor
response_text: Sorry, which Charlotte would you like to call?
user_query: Charlotte
response_text: Is that Charlotte WILLIAMS or Charlotte TAYLOR?
user_query: Id like to call someone
response_text: Who do you wanna call?
User: What's my पानी का bill this month?
Parse: Get_bill ( account_type « पानी का » billing_date_span « this month » )