Are you going to buy a bicycle ?
neutral
user
I ’ m thinking about it . How much is it ?
neutral
assistant
¥ 350 .
neutral
user
Oh , dear . It ’ s too expensive . Can you give me a better price ?
neutral
assistant
Your discount is already included . Normally we charge ¥ 400 , but now we can give you a special price . This is our sale period .
neutral
user
It ’ s still too much . Can ’ t you make it any cheaper than that ?
neutral
assistant
Sorry , but this is the best price . You can ’ t get it any cheaper than here .
sadness
user
I see . Can I pay by traveler ’ s checks ?
neutral
assistant