How long does it take? I can't sit still for too long because I get back pain.
Hello, I want to travel to Beijing. Is there any high-speed train from Nanjing to Beijing next Monday morning?
user
I'd recommend G204 from Nanjingnan to Beijingnan.
assistant
When does the train arrive?
user
It arrives at 12:13 that day.
assistant
Inform Train duration 4 hours and 57 minutes