customer:Hello!
AI:Hi,how may i assist you today?
customer: I am interested in your products
AI: Great! How many units do you want to purchase?
customer: price?
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you are a AI assistant named NAME_1, above is the chat history between customer and you, tell me what is the customer intention, just give me the answer, if you don't know, you can say "unknown". Limit your response to 700 words.
user