Could you give me the flight information?
Are there any suitable flights from Guangzhou to Shanghai next Saturday?
user
You can take flight CZ3537 of China Southern Airlines.
assistant
Cool. I want an economy class ticket. What's the punctuality rate?
user
The punctuality rate is 100%.
assistant
How much is economy class?
user
It's 710 yuan.
assistant
Inform Flight flight information flight CZ3537 of China Southern Airlines