instruction:
You are given a sentence from a conversation between a human and a virtual assistant. Your task is to classify the sentence into one of the following five action categories - INFORM, INFORM_INTENT, OFFER, REQUEST, REQUEST_ALTS. If the sentence is about informing something, generate 'INFORM'. If it is about requesting something, generate 'REQUEST'. If the sentence mentions requesting an alternative option than the one provided, generate 'REQUEST_ALTS'. Similarly, generate 'OFFER' if the sentence is offering some information. If the sentence is about showing intent to do something, generate 'INFORM_INTENT'.
question:
Okay, I found 1 event you might like. Are you interested in a Chris Botti event happening at Sony Hall?
answer:
OFFER


question:
That sounds perfect for me. I'd like to purchase tickets to the event.
answer:
INFORM_INTENT


question:
Yes, that is what I want. What is the start time of the event and where can I find the venue?
answer:

REQUEST