inform((_:search,category,'guesthouse');(_:search,pricerange,'expensive');(_:search,type,'Hotel'))
user
I 'm looking for a expensive guesthouse .
inform((_:result,pricerange,'moderately priced');(_:result,stars,'4');(_:result,type,'Hotel'))
system
Would you settle for a moderately priced 4 star ?
inform((_:search,has_parking,'yes');(_:search,pricerange,'expensive');(_:search,type,'Hotel'))
user
Are there any expensive guesthouses in any area ? I just need it to have free parking .
select((_:result,category,'hotel');(_:result,pricerange,'cheaper');(_:result,type,'Hotel')) canthelp((_:search,type,'Hotel'))
system
I 'm afraid not . Would you prefer a cheaper one , or perhaps a hotel ?
inform((_:search,pricerange,'cheap');(_:search,type,'Hotel'))
user
Sure , I 'll go with a cheap one .
inform((_:booking,name,'Alexander bed and breakfast');(_:booking,type,'Booking'))
system
Alexander bed and breakfast is available , would you like to book it ?
request((_:result,address,?);(_:result,type,'Hotel'))
user
No , I do n't need to book at the moment , but I would like the address .
inform((_:result,address,'56 Saint Barnabas Road');(_:result,type,'Hotel')) reqmore()
system
Certainly ! Their address is 56 Saint Barnabas Road . Is there anything more I can help you with ?
inform((_:search,arrive_by,'17:45');(_:search,day,'sunday');(_:search,type,'Train'))
user
I also need a train arriving by 17:45 on Sunday .
inform((_:result,id,'TR7423');(_:result,leave_at,'0500');(_:result,type,'Train'))
system
How about TR7423 ? it leaves at 0500
inform((_:search,arrive_by,'17:45');(_:search,day,'sunday');(_:search,departure,'cambridge');(_:search,destination,'leicester');(_:search,type,'Train'))
user
Sorry the train should arrive in Leicester by 17:45 and depart from Cambridge on Sunday .
inform((_:result,arrive_by,'17:06');(_:result,id,'TR9992');(_:result,type,'Train')) offer((_:booking,category,'Train');(_:booking,type,'Booking'))
system
How silly of me to recommend an early morning train when you need to be there in the afternoon , I apologize TR9992 ,   arrives by 17:06 , interested in tickets ?
request((_:result,duration,?);(_:result,type,'Train'))
user
Could you please let me know when that departs and what the total travel time is ?
offer((_:booking,category,'Train');(_:booking,type,'Booking'))
system
Let me check into that for you .
thank()
user
Thank you , please .
inform((_:result,duration,'105 minutes');(_:result,leave_at,'15:21');(_:result,type,'Train'))
system
That departs at 15:21 and the total travel time is 105 minutes .
thank()
user
Thank you very much for your help today !
reqmore()
system
Is there anything else I can do for you ?
thank()
user
nope , that 's it thanks !
system
Have a wonderful day !
_:search category guesthouse
_:search pricerange expensive
_:search type Hotel
_:search category guesthouse
_:result pricerange moderately priced
_:result stars 4
_:result type Hotel
_:search has_parking yes
_:search pricerange expensive
_:search type Hotel
_:search category guesthouse
_:result stars 4
_:search has_parking yes
_:result category hotel
_:result pricerange cheaper
_:result type Hotel
_:system canthelp _:search/965ac404
_:search/965ac404 type Hotel
_:search pricerange cheap
_:search type Hotel
_:search category guesthouse
_:result stars 4
_:search has_parking yes
_:result category hotel
_:result pricerange cheaper
_:result type Hotel
_:system canthelp _:search/965ac404
_:search/965ac404 type Hotel
_:search pricerange cheap
_:search type Hotel
_:booking name Alexander bed and breakfast
_:booking type Booking
_:result address ?
_:search category guesthouse
_:result stars 4
_:search has_parking yes
_:result category hotel
_:result pricerange cheaper
_:system canthelp _:search/965ac404
_:search/965ac404 type Hotel
_:search pricerange cheap
_:booking name Alexander bed and breakfast
_:booking type Booking
_:result address 56 Saint Barnabas Road
_:result type Hotel
_:system inquired _:user
_:search arrive_by 17:45
_:search day sunday
_:search type Train
_:search category guesthouse
_:result stars 4
_:search has_parking yes
_:result category hotel
_:result pricerange cheaper
_:system canthelp _:search/965ac404
_:search/965ac404 type Hotel
_:search pricerange cheap
_:booking name Alexander bed and breakfast
_:booking type Booking
_:result address 56 Saint Barnabas Road
_:system inquired _:user
_:result id TR7423
_:result leave_at 0500
_:result type Train
_:search arrive_by 17:45
_:search day sunday
_:search departure cambridge
_:search destination leicester
_:search type Train
_:search category guesthouse
_:result stars 4
_:search has_parking yes
_:result category hotel
_:result pricerange cheaper
_:system canthelp _:search/965ac404
_:search/965ac404 type Hotel
_:search pricerange cheap
_:booking name Alexander bed and breakfast
_:booking type Booking
_:result address 56 Saint Barnabas Road
_:system inquired _:user
_:result leave_at 0500
_:search arrive_by 17:45
_:search day sunday
_:search departure cambridge
_:search destination leicester
_:search type Train
_:result arrive_by 17:06
_:result id TR9992
_:result type Train
_:system offered _:booking
_:booking category Train
_:result duration ?
_:search category guesthouse
_:result stars 4
_:search has_parking yes
_:result category hotel
_:result pricerange cheaper
_:system canthelp _:search/965ac404
_:search/965ac404 type Hotel
_:search pricerange cheap
_:booking name Alexander bed and breakfast
_:booking type Booking
_:result address 56 Saint Barnabas Road
_:system inquired _:user
_:result leave_at 0500
_:search arrive_by 17:45
_:search day sunday
_:search departure cambridge
_:search destination leicester
_:search type Train
_:result arrive_by 17:06
_:result id TR9992
_:result type Train
_:system offered _:booking
_:booking category Train
_:result duration ?
_:search category guesthouse
_:result stars 4
_:search has_parking yes
_:result category hotel
_:result pricerange cheaper
_:system canthelp _:search/965ac404
_:search/965ac404 type Hotel
_:search pricerange cheap
_:booking name Alexander bed and breakfast
_:booking type Booking
_:result address 56 Saint Barnabas Road
_:system inquired _:user
_:search arrive_by 17:45
_:search day sunday
_:search departure cambridge
_:search destination leicester
_:search type Train
_:result arrive_by 17:06
_:result id TR9992
_:system offered _:booking
_:booking category Train
_:result duration 105 minutes
_:result leave_at 15:21
_:result type Train
_:search category guesthouse
_:result stars 4
_:search has_parking yes
_:result category hotel
_:result pricerange cheaper
_:system canthelp _:search/965ac404
_:search/965ac404 type Hotel
_:search pricerange cheap
_:booking name Alexander bed and breakfast
_:booking type Booking
_:result address 56 Saint Barnabas Road
_:search arrive_by 17:45
_:search day sunday
_:search departure cambridge
_:search destination leicester
_:search type Train
_:result arrive_by 17:06
_:result id TR9992
_:system offered _:booking
_:booking category Train
_:result duration 105 minutes
_:result leave_at 15:21
_:result type Train
_:system inquired _:user