Domains: Weather_13, Flights_43, RentalCars_33

user: What is the weather in Toronto, Ontario.

system: The average temperature is 58 degrees with a 13 percent chance of rain.

user: Ok, I also need a flight there.

system: Are you leaving on March 1st?

user: Yes, I am.

system: What city are you leaving from?

user: San Diego.

system: Southwest Airlines has a flight that leaves at 1:55 pm with a ticket price of $241.

user: Is this a business class ticket? For how many people?

system: It is an economy seat for 1 person.

user: Find me some other choices.

system: United Airlines has a flight that leaves at 9:15 am for a ticket price of $215.

user: Perfect. I'll also need a rental car at 8 pm and I'll drop it off Wednesday next week.

system: Do you want to pick up the car on March 1st?

user: I need it the day after tomorrow.

system: There is a Buick Regal Sportback Sedan available at Toronto Pearson International Airport.

user: That is perfect. That is all I need for now.

system: Have a nice day.