answer: Mrs Parker takes Ricky for his vaccines. Dr. Peters checks the record and then gives Ricky a vaccine.
documents: #Person1#: Hello Mrs. Parker, how have you been?
  #Person2#: Hello Dr. Peters. Just fine thank you. Ricky and I are here for his vaccines.
  #Person1#: Very well. Let's see, according to his vaccination record, Ricky has received his Polio, Tetanus and Hepatitis B shots. He is 14 months old, so he is due for Hepatitis A, Chickenpox and Measles shots.
  #Person2#: What about Rubella and Mumps?
  #Person1#: Well, I can only give him these for now, and after a couple of weeks I can administer the rest.
  #Person2#: OK, great. Doctor, I think I also may need a Tetanus booster. Last time I got it was maybe fifteen years ago!
  #Person1#: We will check our records and I'll have the nurse administer and the booster as well. Now, please hold Ricky's arm tight, this may sting a little.