Hi there
user
Hello! How can I help you today?
assistant
I'm looking for a new bike helmet. What should I look for?
user
When choosing a bike helmet, look for one that fits snugly, has a certification from a reputable safety organization, and features good ventilation for comfort.
assistant
What's a good brand for bike helmets?
user
Some popular and reliable brands for bike helmets include Bell, Specialized, and Giro.
assistant