Excuse me .
neutral
user
Hello sir , may I help you ?
neutral
assistant
Yes . Can I see that T-shirt on the top shelf please ?
neutral
user
Sure . Here it is .
neutral
assistant
How much does it cost ?
neutral
user
50 dollars .
neutral
assistant
50 dollars . That's too much .
surprise
user
How about this one ? It's on sale for only 35 dollars .
neutral
assistant
I don't like that one .
neutral
user
How about the one next to the black gloves ? It's very similar to the one you like .
neutral
assistant
That's nice . How much is it ?
neutral
user
30 dollars .
neutral
assistant
That'll be fine .
neutral
user
Is this color OK , or would you like a different color ?
neutral
assistant
That blue one's fine .
neutral
user
Do you need any more of these shirts ?
neutral
assistant
Yes .
neutral
user
How many do you want ?
neutral
assistant