Domains: Buses_15, Events_25, Travel_15, Hotels_25

user: Please find me a bus.

system: Sure, but first tell me from where and whereto?

user: I'm travelling on March 1st from San Diego to LA.

system: There are 10 buses meeting your criteria. How about the one at 6:10 am, 0 transfers, tickets priced at $24.

user: Any other buses available? I want 2 tickets for the 11th.

system: There's one at 6:50 am with 0 transfers at $24.

user: Sounds perfect for me.

system: Shall I purchase the tickets for you?

user: Not at the moment.

system: Is there anything else I can do for you?

user: I'd like to find something interesting to do at destination.

system: What kind of event would you like.

user: I'm really into games.

system: There's the Dodgers Vs Cubs at Dodger Stadium.

user: Sounds perfect to me.

system: Shall I get tickets for you?

user: No, not at the moment, but can you find me some attractions in the area?

system: There's a Historical Landmark, Angels Flight Railway.

user: Perfect. Now let's find a house to stay for 2 persons there.

system: There's 10 meeting your criteria, out of which I recommend 1020 South Figueroa Street rated at 4.2.

user: Do you have their phone number?

system: You can reach them at +1 213-748-1291.

user: Sounds perfect. That will be all for now.

system: Have a great day!