The conversation between human and AI assistant.
What is the best way to commute from Sacramento to the San Francisco airport?
No, not right now. Is there any train service available from Sacramento to San Francisco airport?
Yes, Amtrak Capitol Corridor train service is available from Sacramento to San Francisco airport. You can take the train from the Sacramento Valley Amtrak Station to the Richmond Station, and then transfer to BART to get to San Francisco International Airport. Would you like me to check the train schedule for you?