Excuse me , how can I get special discount coupons ?
neutral
user
Buy more and get more special discount coupons .
neutral
assistant
Can I get a discount coupon if I buy these goods ?
neutral
user
Of course You get a coupon for every 3 bags of sugar .
neutral
assistant
But how much discount can I get if I use it to buy goods next time ?
neutral
user
10 pence off if you use this coupon .
neutral
assistant
Can I buy everything in the supermarket by it ? .
neutral
user
Yeah , you need to take advantage of it within its expiry date .
neutral
assistant
How long can I keep it ?
neutral
user
The coupon can be used at least one year .
neutral
assistant
I see . I will take 9 bags of sugar so that I can get 3 coupons .
neutral
user
All right . I will get them for you .
neutral
assistant