Domains: Travel_15, Hotels_15, Flights_35

user: I want you to find me some attractions in Portland which I can visit.

system: There are 10 attractions which you might like. You can consider visiting Crystal Springs Rhododendron Garden, which is a Park.

user: Alright, good. Now I need to find 1 room in a two star hotel, so that I can have a place to sleep there. The hotel I am looking for should have wifi.

system: A good 2 star hotel I can recommend is Aloft Portland Airport At Cascade Station.

user: Can you give me the address of this hotel?

system: The hotel can be found at 9920 Northeast Cascades Parkway.

user: Can you give me their phone number?

system: If you want to call them you can at +1 503-200-5678.

user: That is good. I also want to find a round trip flight so I can go there, and I want to leave with my flight tomorrow.

system: Can you tell me the day when you will be returning, and from which city will you be departing?

user: I want to have a flight from San Diego, and the date when I plan returning is on 11th of March.

system: There are 5 flight which match what you want. How would you like flying with an Alaska Airlines flight which leaves at 1:15 pm local time, and when it returns it takes off at 11:35 pm local time. The ticket for this flight costs $264 per passenger.

user: That is very good.

system: Is there something else I can help you with?

user: Nothing. I appreciate your help!

system: Have a good time!