dialogue: Nadya: May I help you?
  Adrick: Yes. I'd like to send this parcel to Changchun.
  Nadya: How do you want to send it?
  Adrick: I guess I'll send it by airmail.
  Nadya: Is there anything valuable?
  Adrick: No, there are only some vases.
  Nadya: They are fragile articles. They must be packed in a proper strong box. Your light cardboard box won't do.
  Adrick: Have you got boxes for sale?
  Nadya: Yes.
  Adrick: Is it all right this time?
  Nadya: Yes. Now fill in two customs declarations and one despatch note in English. You'll have to take your parcel to the next window for examination when you have completed the forms.
  Adrick: OK.
  Nadya: Have you written down your return address?
  Adrick: Yes, I have.
summary: Adrick plans to send the parcel of vases to Changchun by airmail. Nadya suggests Adrick pack the fragile articles in a proper strong box.