human
I'm a little nervous about the dentist. What can I do to make the experience more pleasant?
assistant
1.  Make sure you arrive on time and be prepared with your paperwork, if applicable.
2.  Speak up if there's something you don't understand or are uncomfortable with.
3.  Bring a book or other activity to keep yourself entertained during the procedure.
4.  Ask for an oral sedative or pain medication before the appointment if necessary.