import pandas as pd

df = pd.read_csv(
    "sales.csv",
    header=0,
    names=["order_id", "customer_name", "region", "total_usd", "order_date"],
    usecols=["order_id", "customer_name", "total_usd", "order_date"],
    dtype={"order_id": "string", "customer_name": "string"},
    parse_dates=["order_date"],
)

print(df.to_string(index=False))
print()
print(df.dtypes)
print()
print(f"Rows: {len(df)}")
print(f"Columns: {', '.join(df.columns)}")