Domains: Events_15, Restaurants_15

user: I'm bored, find something to do.

system: In which event category? Music, sports, etc.

user: Find a concert.

system: In which city?

user: San Fran.

system: Allan Rayman will be at August Hall on March 9th at 6 pm.

user: Sounds great, I want 2 tickets.

system: Please confirm: 2 tickets to Allan Rayman in San Francisco on March 9th.

user: No, 4 tickets.

system: Please confirm: 4 tickets to Allan Rayman.

user: Yes. What's the address?

system: Your tickets are reserved, enjoy! The venue is at 420 Mason Street.

user: Look up restaurants there.

system: Which cuisine?

user: Diner food, above average price.

system: I found 10 matches. 1760 is in San Francisco.

user: Great. That's all I need.

system: Have a nice day.