Task: Write a conversation based on the given facts.
input: Facts: 
Temp: 10 C, pm2.5: 27, Loc: Beijing, Roles: User and Bot
output: User: Hi there! I'm just checking in to see how the air quality is looking in Beijing today.
Bot: According to our data, the air quality index is currently at 27, which is considered healthy. The temperature is 10 degrees Celsius.