Excuse me . What's the actual flight time from here to San Francisco ?
neutral
user
It's about twelve hours .
neutral
assistant
Can you tell me what time we're arriving ?
neutral
user
Sure . Let me see ... at 6:15 a . m . local time .
neutral
assistant
I see .
neutral
user
And that'll be 10:15 p . m . Beijing time .
neutral
assistant