inform((_:search,type,'Train'))
user
Hello , I am looking for information on a train .
request((_:search,destination,?);(_:search,type,'Train')) thank()
system
I can help you with that . Where are you headed ?
inform((_:search,day,'thursday');(_:search,departure,'stansted airport');(_:search,destination,'cambridge');(_:search,type,'Train'))
user
I 'm headed to Cambridge from the Stansted Airport .   Can you find information for Thursday please ?
inform((_:result,count,'19');(_:result,type,'Train')) request((_:search,departure,?);(_:search,leave_at,?);(_:search,type,'Train'))
system
I found 19 trains what time do you want to leave the airport ?
inform((_:search,arrive_by,'14:45');(_:search,destination,'cambridge');(_:search,type,'Train'))
user
I need to arrive in Cambridge by 14:45 so I will need to leave in time to get there by then .
inform((_:result,leave_at,'5:24');(_:result,type,'Train'))
system
There is a train that leaves at 5:24 .
inform((_:search,arrive_by,'14:45');(_:search,destination,'cambridge');(_:search,type,'Train'))
user
That wo n't work , I need to arrive in Cambridge by 14:45 ( 2:45pm ) .
inform((_:result,arrive_by,'13:52');(_:result,leave_at,'13:24');(_:result,type,'Train')) offer((_:booking,category,'Train');(_:booking,type,'Booking'))
system
Since that wo n't work for you , I can get you on a train that leaves at 13:24 and will arrive by 13:52 .   Would you like me to book your seat ?
inform((_:search,type,'Train')) request((_:result,id,?);(_:result,type,'Train'))
user
That would be just fine .   I just need the Train ID for now . I also   need a place to stay .
inform((_:result,id,'TR3637');(_:result,type,'Train')) offer((_:booking,category,'Train');(_:booking,type,'Booking'))
system
Yes , that train ID is : TR3637 . Can I assist with a booking ?
inform((_:search,has_internet,'yes');(_:search,has_parking,'yes');(_:search,pricerange,'expensive');(_:search,type,'Hotel'))
user
No , I do n't need to book it now . Can you help me find an expensive guest house with free parking and wifi ?
request((_:search,category,?);(_:search,pricerange,?);(_:search,type,'Hotel')) canthelp((_:search,type,'Hotel'))
system
Sorry , I do n't see any listings that match your search . Would you like to change price range or type ?
inform((_:search,pricerange,'moderate');(_:search,type,'Hotel'))
user
Are there any in the moderate price range ?
inform((_:result,name,'Acorn Guest House');(_:result,pricerange,'moderate');(_:result,type,'Hotel'))
system
The Acorn Guest House is in the moderate range .
request((_:result,phone,?);(_:result,postcode,?);(_:result,type,'Hotel'))
user
Alright tell me the star rating , phone number , and postcode for that location
inform((_:result,address,'154 chesterton road');(_:result,name,'Acorn Guest House');(_:result,phone,'01223353888');(_:result,postcode,'cb41da');(_:result,stars,'4');(_:result,type,'Hotel')) reqmore()
system
Acorn Guest House is a 4 star establishment located at 154 chesterton road with postcode cb41da and phone number 01223353888 . Can i assist you any further ?
inform((_:search,type,'Hotel'))
user
I would like to book a room at that hotel . Can you go ahead and book that for me .
request((_:booking,people,?);(_:booking,type,'Booking'))
system
Sure . I need a little information first . How many guests will this be for ?
request((_:result,phone,?);(_:result,postcode,?);(_:result,type,'Hotel'))
user
Actually I do n't need a reservation . Could you just give me the star rating , phone and postcode ?
inform((_:result,name,'Acorn House');(_:result,phone,'01223353888');(_:result,postcode,'cb41da');(_:result,stars,'4');(_:result,type,'Hotel')) reqmore()
system
Sure , the Acorn House is a lovely 4 star phone is 01223353888 and postcode is cb41da , anything else ?
thank()
user
That 's all I need for today .   Thanks for your help !
system
Thanks , that is all for today !
_:search type Train
_:search day thursday
_:search departure stansted airport
_:search destination cambridge
_:search type Train
_:search day thursday
_:result count 19
_:result type Train
_:search departure ?
_:search leave_at ?
_:search arrive_by 14:45
_:search destination cambridge
_:search type Train
_:search day thursday
_:result count 19
_:search departure ?
_:search leave_at ?
_:result leave_at 5:24
_:result type Train
_:search arrive_by 14:45
_:search destination cambridge
_:search type Train
_:search day thursday
_:result count 19
_:search departure ?
_:search leave_at ?
_:search arrive_by 14:45
_:search destination cambridge
_:result arrive_by 13:52
_:result leave_at 13:24
_:result type Train
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:search type Train
_:result id ?
_:search day thursday
_:result count 19
_:search departure ?
_:search leave_at ?
_:search arrive_by 14:45
_:search destination cambridge
_:result arrive_by 13:52
_:result leave_at 13:24
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:result id TR3637
_:result type Train
_:search has_internet yes
_:search has_parking yes
_:search pricerange expensive
_:search type Hotel
_:search day thursday
_:result count 19
_:search departure ?
_:search leave_at ?
_:search arrive_by 14:45
_:search destination cambridge
_:result arrive_by 13:52
_:result leave_at 13:24
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:result id TR3637
_:result type Train
_:search has_internet yes
_:search has_parking yes
_:search category ?
_:system canthelp _:search/c0c4030d
_:search/c0c4030d type Hotel
_:search pricerange moderate
_:search type Hotel
_:search day thursday
_:result count 19
_:search departure ?
_:search leave_at ?
_:search arrive_by 14:45
_:search destination cambridge
_:result arrive_by 13:52
_:result leave_at 13:24
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:result id TR3637
_:search has_internet yes
_:search has_parking yes
_:search category ?
_:system canthelp _:search/c0c4030d
_:search/c0c4030d type Hotel
_:search pricerange moderate
_:search type Hotel
_:result name Acorn Guest House
_:result pricerange moderate
_:result type Hotel
_:result phone ?
_:result postcode ?
_:search day thursday
_:result count 19
_:search departure ?
_:search leave_at ?
_:search arrive_by 14:45
_:search destination cambridge
_:result arrive_by 13:52
_:result leave_at 13:24
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:result id TR3637
_:search has_internet yes
_:search has_parking yes
_:search category ?
_:system canthelp _:search/c0c4030d
_:search/c0c4030d type Hotel
_:search pricerange moderate
_:result pricerange moderate
_:result address 154 chesterton road
_:result name Acorn Guest House
_:result phone 01223353888
_:result postcode cb41da
_:result stars 4
_:result type Hotel
_:system inquired _:user
_:search type Hotel
_:search day thursday
_:result count 19
_:search departure ?
_:search leave_at ?
_:search arrive_by 14:45
_:search destination cambridge
_:result arrive_by 13:52
_:result leave_at 13:24
_:system offered _:booking
_:booking category Train
_:result id TR3637
_:search has_internet yes
_:search has_parking yes
_:search category ?
_:system canthelp _:search/c0c4030d
_:search/c0c4030d type Hotel
_:search pricerange moderate
_:result pricerange moderate
_:result address 154 chesterton road
_:result name Acorn Guest House
_:result phone 01223353888
_:result postcode cb41da
_:result stars 4
_:result type Hotel
_:system inquired _:user
_:search type Hotel
_:booking people ?
_:booking type Booking
_:result phone ?
_:result postcode ?
_:search day thursday
_:result count 19
_:search departure ?
_:search leave_at ?
_:search arrive_by 14:45
_:search destination cambridge
_:result arrive_by 13:52
_:result leave_at 13:24
_:system offered _:booking
_:booking category Train
_:result id TR3637
_:search has_internet yes
_:search has_parking yes
_:search category ?
_:system canthelp _:search/c0c4030d
_:search/c0c4030d type Hotel
_:search pricerange moderate
_:result pricerange moderate
_:result address 154 chesterton road
_:search type Hotel
_:booking people ?
_:booking type Booking
_:result name Acorn House
_:result phone 01223353888
_:result postcode cb41da
_:result stars 4
_:result type Hotel
_:system inquired _:user