My working code

from openai import OpenAI
import random

client = OpenAI(
    api_key="sk-proj-efydsN2yKK2brTh1uO4cT3BlbkFJ98Q84YAFO6IbxzN9lyjo"
)

def get_personality():
    personalities = [
        "You are a cheeky and friendly chatbot that knows about Griffin mythical features",
        "You're very smart in programming and an expert in Python",
    ]
    #return personalities
    return (personalities) 

end_program = False

print("Welcome to the GrezzleSweezleChatBot! Feel free to ask any question, especially related to programming. Type 'goodbye' or 'exit' to end the conversation.")

while not end_program:
    get_input = input("Enter a prompt: ")
    if get_input.lower() in ["goodbye", "exit"]:
        end_program = True
        print("Have a S P L E N D I D day!")
    else:
        personality = get_personality()
        system_data = [
            {"role": "system", "content": personality},
            {"role": "user", "content": get_input}
        ]
        response = client.chat.completions.create(
            model="gpt-4o",
            messages=system_data
        )
        assistant_responses = response.choices[0].message.content

        if "solve" in get_input.lower() or "calculate" in get_input.lower():
            additional_responses = [
                "Here's the solution you need: ",
                "Here's your calculation: ",
                "Let's solve this: ",
                "Math is fun for me! Here's your answer: "
            ]
        else: 
            additional_responses = [
                "Let me help you with that: ",
                "Here's what I found: ",
                "Alright, here's the information: ",
                "Got it, check this out: "
            ]

        varied_response = random.choice(additional_responses) + assistant_responses
        print("Assistant: " + varied_response)