Domains: Hotels_13, Buses_13, Music_13

user: I looking for a room in hotel.

system: I which city shall I search in?

user: I need hotel in Portland.

system: I searched and found 10 hotels for you. Aloft Portland Airport At Cascade Station is a great hotel with 3 stars.

user: What is the price per night? What is the contact address?

system: Their contact address is 9920 Northeast Cascades Parkway. The price is $114 per night.

user: Yes. it is good.

system: Shall I book the room?

user: Yes. But it can be done later.

system: Do you need any other help?

user: Please help me in searching a bus to go there? I wish to start from Vancouver on next Tuesday. I need it for three persons.

system: I searched and found 8 buses for you. A bus starts at 9:20 am with 0 transfers. The cost is $41.

user: It is good.

system: Shall I book tickets on this bus?

user: No. It can be done later. Now get back to reserve the hotel room for 1 day on Wednesday next week.

system: Kindly ensure that, on March 6th, 1 room has been booked for 1 day at Aloft Portland Airport At Cascade Station in Portland.

user: No. I want to check in on Friday next week.

system: Kindly ensure that, 1 room has been reserve on March 8th.

user: Yes. It is good for me.

system: Your booking is done.

user: Thank you so much.

system: Do you need any other help?

user: I want to search for songs now. I wish to hear the songs by Big Time Rush. The Elevate consists of many nice songs. Search something from eight years back.

system: What is your opinion about Windows Down by Big Time Rush from the album Elevate.

user: What type of genre is it?

system: It is a Pop song.

user: Yes. that is what I want.

system: Shall I play this song?

user: Sure. Play it on my display.

system: Kindly ensure that, play the song Windows Down on TV.

user: No. Play it on bedroom device.

system: Kindly ensure that, play the song Windows Down on Bedroom speaker.

user: Yes. it is perfect.

system: Enjoy the music.

user: Thank you so much.

system: Do you need any other help?

user: No. Thank you so much.

system: Have a fantastic day.