Hi , welcome to Hal's Computer World . Can I help you with anything ?
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user
Yes , I'd like to buy a new computer , but I don't really know much about them . Can you give me any suggestions ?
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assistant
No problem . First of all , do you want to get a home computer or a laptop ?
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user
Laptops are more expensive , right ?
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assistant
Yes , they generally cost a little more .
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user
I'll just get a regular home computer then . I don't think I'll need to lug my computer around with me .
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assistant