Domains: Buses_25, Travel_15

user: I need to find a bus from Sacramento, CA on the 3rd of this month.

system: Where are you going?

user: I need flexible tickets to SFO.

system: I found 10 options. First, bus leaving at 7:40 am. Flexible ticket for $41.

user: Anything else? I need tickets for four people.

system: Another bus is leaving at 8:30 am. The tickets are flexible and the cost is $41.

user: Anything else? I am leaving from LA.

system: I found a bus leaving at 6:20 am. The ticket is flexible and the cost is $68.

user: What station does this bus reach?

system: The bus arrives at Salesforce Transit Center.

user: What is the name of the station I am leaving from?

system: It is called Union Station.

user: That will work.

system: Is there anything else?

user: I am looking for bus tickets.

system: Please confirm, 4 flexible tickets for the bus leaving Los Angeles at 6:20 am for San Francisco on March 3rd.

user: Yes, that is correct.

system: Your ticket is confirmed.

user: What attractions are there?

system: Check out Alcatraz, its a Historical Landmark.

user: Ok, sounds cool.

system: Anything else today?

user: No, that is all.

system: Have a nice day.