OK. Can you tell me its departure and arrival time? How much is a first class ticket?
Hello, are you there? I work in Hangzhou and I'm going on a business trip next Friday. Could you help me check some flights?
user
Hello! Glad to be at your service! Where are you going for your business trip?
assistant
Oh, I forgot to mention, to Guangzhou. Can you recommend a suitable flight? I prefer one with a high punctuality rate.
user
OK, here I recommend flight CA1729 of Air China, from Terminal 1 of Hangzhou International Airport to Terminal 1 of Baiyun International Airport. The punctuality rate of this flight is 100%.
assistant
Great. When does it arrive in Guangzhou? And how much is an economy class ticket?
user
The time of arrival is 11:40 that day. And an economy class ticket is 850 yuan.
assistant
How about the business class ticket?
user
Quite a bit more expensive. It's 1,400 yuan.
assistant
Got it. That's too expensive. And what will the weather be like in Guangzhou next Friday? Will the UV intensity be high?
user
It will be cloudy in Guangzhou next Friday. The UV intensity will be moderate.
assistant
Will it be windy?
user
It will be northeast force 1 that day.
assistant
I see. How about next Saturday? Can you compare the weather for me?
user
The UV intensity next Saturday will be very strong and it will be cloudy. And it will be northeast force 2.
assistant
OK, I see. Could you also help me check for flights back to Hangzhou next Saturday? Please.
user
Of course. I recommend flight CZ3501 of China Southern Airlines, from Terminal 2 of Baiyun International Airport to Terminal 3 of Hangzhou International Airport.
assistant
OK, got it. When does it take off? And when does it arrive in Hangzhou?
user
The departure time is 14:25 that day and the arrival time is 16:35 that day.
assistant
Sounds good. Can you check and help me compare it with a high-speed train in the morning of the same day?
user
You could take the high-speed train G86, from Guangzhounan to Hangzhoudong.
assistant
Inform Train departure time 08:00 that day
Inform Train arrival time 14:00 that day
Inform Train ticket price 720.0 yuan