Domains: Travel_15, Hotels_15, Flights_35

user: Show me attractions to visit.

system: Where can I search attractions.

user: Please find attractions for Toronto.

system: Check 3D Toronto sign a Tourist Attraction.

user: Okay that is good.

system: Is there anything else to help you with?

user: I would like to find a 1 star hotel for 1 room.

system: Best Western Plus Toronto North York Hotel & Suites is a nice 1 star hotel.

user: What other hotels might I like?

system: The 1 star Best Western Premier Toronto Airport Carlingview Hotel is nice.

user: Yes, that will be great. I'd like to search round trip flights from Chicago there.

system: When would you like to travel?

user: I would like to travel the day after tomorrow.

system: What day would you like to have a return flight?

user: I would like two seats returning next Tuesday with American Airlines.

system: I have 1 flight for you with American Airlines leaving 4:05 am returning 10:45 am costing $177.

user: Thanks and that is all.

system: Have a great day.