Domains: Trains_15, Events_35, Travel_15, Hotels_25

user: Find me a train from Washington. I need 2 seats

system: Where do you want to go?

user: I want to go to NYC

system: On what date?

user: Look for the tickets on 9th of this month

system: I found 9 trains. How about the train that departs at 6:20 am? The cost is $127 in total

user: Is there any other train? I want the train from Chicago with fully refundable tickets

system: How about the train which departs at 7:30 am and the cost is $273 in total

user: Find another train. Look for economy tickets on 7th of this month

system: I found 6 trains. How about the train that departs at 8 am and the cost is $202 in total

user: On which station it arrives and fro where does it leaves?

system: The train leaves from Chicago Union Station and arrives at Grand Central Station

user: That's nice one

system: Can I book the tickets?

user: No Not now

system: Do you need anything else?

user: Find me something interesting to do there on that day

system: Is there any particular category you prefer like Music or theater or anything else?

user: Look for Drama

system: There are 10 events. How about Acting For Teens at 520 8th Ave. - Personal Valet Parking on March 4th at 6 pm

user: That's good one

system: Can I buy ticket?

user: No I don't want to buy ticket now

system: Do you need anything else?

user: Find me some attractions there which should be child-friendly

system: I found 10 attractions. How about 9/11 Tribute Museum which is a museum

user: That's great. Find me a house to stay there with laundry service. Look for the room with 4.4 rating and for one person

system: I found 10 houses. How about the house at 111 North 12th Street, Brooklyn. The rating is 4.4

user: That's nice one. That's all for now

system: I am glad to help you.