Hello !
neutral
user
Is Petti there ?
neutral
assistant
I'm sorry , I'm afraid you've dialed the wrong number . There is no Petti here .
neutral
user
Wrong number ? Are you sure ? I called yesterday and she was there .
surprise
assistant
I'm sure you have the wrong number . This one has been my number for more than 20 years .
neutral
user
That's impossible . I remember the number clearly . Isn't this 763-4565 ?
neutral
assistant
No , It isn't . It's 736-4565 . It seems you've misdialed .
neutral
user
Really ? I ' m so sorry I bothered you . I ' ll try again .
surprise
assistant
That's all right . This sort of thing happens all the time to everyone .
neutral
user
Yeah . I guess it does . Sorry again for bothering you .
neutral
assistant