title: How to use Pretty Table in Python to print out data from multiple lists?
body: <p>I'm relatively new to Python Programming, using Python 3.x, and am working on a Barbershop P.O.S system where the admin will have the privilege to add Services and their corresponding Prices.
  I'm using the Pretty Table library to achieve printing out a table with serviceID, service and price.</p>
  
  <p>Here's my code:</p>
  
  <pre><code>from prettytable import PrettyTable
  import random
  
  serviceID = []
  services = []
  price = []
  x = PrettyTable()
  
  x.add_column("ServiceID",[serviceID])
  x.add_column("Service", [services])
  x.add_column("Price", [price])
  
  while True:
  try:
  
       ID = random.randint(1,90000) #range high to lower probability of non-uniqueness
       serviceID.append(ID) #Generates unique ID for each service
       prompt1 = input("Please add a service name to the list\n")
       services.append(prompt1)
  
       prompt2 = input("Please enter a price for the service\n")
       prompt2 == int(prompt2)
       price.append(prompt2)
  
       print(x)
  
  
  except ValueError:
      print("Please enter valid type")
      continue
  </code></pre>
  
  <p>When I enter the first service and Price, the output is:</p>
  
  <pre><code>+-----------+---------+--------+
  | ServiceID | Service | Price  |
  +-----------+---------+--------+
  |   [9880]  | ['box'] | ['90'] |
  +-----------+---------+--------+
  </code></pre>
  
  <p>When I enter the 2nd service and price, the output is this:</p>
  
  <pre><code>+---------------+-----------------+--------------+
  |   ServiceID   |     Service     |    Price     |
  +---------------+-----------------+--------------+
  | [9880, 47612] | ['box', 'trim'] | ['90', '80'] |
  +---------------+-----------------+--------------+
  </code></pre>
  
  <p>I'd like the output to be this:</p>
  
  <pre><code>+---------------+-----------------+--------------+
  |   ServiceID   |     Service     |    Price     |
  +---------------+-----------------+--------------+
  |  9880         |      box        |       90     |
  |  47612        |     trim        |       80     |
  +---------------+-----------------+--------------+
  </code></pre>
  
  <p>Does anyone know how to achieve this?
  Any help would be appreciated.</p>