user_query: Pull up my list with pasta on it
response_text: Sorry, I didn't get that. Which list do you want to add to?
user_query: Pull up my list with pasta on it
response_text: Alright. Which list do you want to add to?
User: Pay off $20 for my credit card today.
Parse: Pay_bill ( payment_amount « $20 » service_type « credit card » time « today » )