Is there anything I can do for you ?
neutral
user
Yes , I'd like to buy a color TV .
neutral
assistant
We carry products from three large manufacturers and some imported ones , too . Do you have a specific model in mind ?
neutral
user
No . Which one do you recommend ?
neutral
assistant
This one from Sony gives a very sharp picture .
neutral
user
Thank you , but I'd prefer to buy a China-made set .
neutral
assistant
Which brand do you prefer ?
neutral
user
Sky worth .
neutral
assistant