Can't figure out why the code doesn't work?

Question

Python

Condition of the problem: I work as a secretary and I constantly receive various documents. I have to be very careful not to lose a single document. The document catalog is stored in the following form: The list of shelves on which the documents are stored is stored in the following form: It is necessary to implement custom commands that will perform the following functions: p - people - a command that will ask for the document number and display the name of the person to whom it belongs

documents = [
        {"type": "passport", "number": "2207 876234", "name": "Василий Гупкин"},
        {"type": "invoice", "number": "11-2", "name": "Геннадий Покемонов"},
        {"type": "insurance", "number": "10006", "name": "Аристарх Павлов"}
      ]

directories = {
        '1': ['2207 876234', '11-2'],
        '2': ['10006'],
        '3': []
      }

def documents_number(people):
  user_input = input('Введите номер документа')
  for documents in people:
    if documents_number == (documents['number']):
      print(documents['name'])
  print(documents['name'])
  return user_input
print(documents_number(documents))

Answer 1

You always output the last document, because the documents that looped over left the value of the last repetition and user_input is not used in any way. The correct one is much easier.

Correct option:

def documents_number(people):
  user_input = int(input('Введите номер документа'))-1
  return people[user_input]["name"]

print(documents_number(documents))