Open your suitcase please .
neutral
user
Ok , here you are .
neutral
assistant
Do you have anything do declare ?
neutral
user
No , I don't .
neutral
assistant
Any cigarettes ? Baker ?
neutral
user
Yes , I have two cotton of cigarettes one bottle of whisky .
neutral
assistant
What is the white powder ? Are they drugs ?
neutral
user
No , this is the medicine for the stomach .
neutral
assistant
May I open one of those ? Let me taste it .
neutral
user
Yes , Sir , go ahead , here you are .
neutral
assistant