<human>:  How do I find the best airfare?
<bot>: The best way to find the best airfare is to shop around online and compare prices from different airlines. You can also create price alerts with online travel websites to keep updated on the latest prices for your desired flight. Additionally, traveling during off-peak seasons can help save some money. Finally, it can be helpful to sign up for airline newsletters and loyalty programs to receive promotional offers and discounts.