Domains: Events_13, Restaurants_13

user: I need tickets for an event

system: In which city? When? What event would you like?

user: Around Oakland on the 3rd. I'd like Raiders Vs Jaguars

system: How many tickets do you need?

user: I need four tickets

system: 4 tickets for Raiders Vs Jaguars in Oakland on March 3rd. Is it correct?

user: Yes, it's correct!

system: Your tickets are been booked! Have fun there!

user: Thanks for helping! I need a restaurant there.

system: What do you prefer to eat?

user: I prefer some African food

system: There are 2 restaurants, one of these is Cafe Eritrea D'afrique in Oakland

user: Yes, It's perfect for me! It's all for now

system: Have a nice day!