inform((_:search,area,'centre');(_:search,category,'entertainment');(_:search,type,'Attraction'))
user
I 'm looking for a good place for entertainment in the centre . Any recommendations ?
request((_:search,area,?);(_:search,type,'Attraction')) canthelp((_:search,area,'centre');(_:search,type,'Attraction'))
system
Unfortunately there are no places in the centre . Would you like to try another area ?
inform((_:search,category,'college');(_:search,type,'Attraction'))
user
Lets drop entertainment and look up one for the type of college .
request((_:search,name,?);(_:search,type,'Attraction')) inform((_:result,area,'centre');(_:result,category,'colleges');(_:result,count,'13');(_:result,type,'Attraction'))
system
There are 13 colleges in the centre . Do you have one in mind ?
request((_:result,address,?);(_:result,phone,?);(_:result,postcode,?);(_:result,type,'Attraction'))
user
Any one would be fine , can I just get the address , phone number and postcode ?
reqmore() inform((_:result,address,"Saint Andrew 's street");(_:result,area,'centre');(_:result,entrance_fee,'no fee');(_:result,name,"Christ 's college");(_:result,phone,'01223334900');(_:result,postcode,'cb23bu');(_:result,type,'Attraction'))
system
Christ 's college , in the centre of town . Number is 01223334900 . Address is post code , cb23bu , Saint Andrew 's street . No fee to enter . Do you need anything else ?
inform((_:search,day,'thursday');(_:search,departure,'cambridge');(_:search,type,'Train'))
user
Find a train that departs from cambridge , leaving on thursday , please .
request((_:search,destination,?);(_:search,type,'Train'))
system
Sure , where are you going to ?
inform((_:search,destination,'leicester');(_:search,leave_at,'21:00');(_:search,type,'Train'))
user
I 'm going to leicester and need to leave after 21:00 .
inform((_:result,count,'3');(_:result,departure,'Cambridge');(_:result,leave_at,'21:00');(_:result,type,'Train')) offer((_:booking,category,'Train');(_:booking,type,'Booking'))
system
There are three trains that leave Cambridge after 21:00 , would you like me to book one for you ?
request((_:result,duration,?);(_:result,type,'Train'))
user
Yes please book the train for me , and I will need the travel time as well .   Thank you for your help .
inform((_:result,arrive_by,'23:06');(_:result,duration,'105 minutes');(_:result,id,'TR3470');(_:result,leave_at,'21:21');(_:result,type,'Train')) offer((_:booking,category,'Train');(_:booking,type,'Booking')) request((_:search,people,?);(_:search,type,'Train'))
system
TR3470 leaves at 21:21 and arrives by 23:06 , duration is 105 minutes . I will book it for you if you will tell me how many tickets you need .
thank()
user
No , that is ok . I appreciate all your help .
system
I hope you got all the information you need . Have a nice day . Good - Bye .
_:search area centre
_:search category entertainment
_:search type Attraction
_:search area ?
_:system canthelp _:search/5701bb62
_:search/5701bb62 area centre
_:search/5701bb62 type Attraction
_:search category college
_:search type Attraction
_:search area ?
_:system canthelp _:search/5701bb62
_:search/5701bb62 area centre
_:search/5701bb62 type Attraction
_:search category college
_:search name ?
_:search type Attraction
_:result area centre
_:result category colleges
_:result count 13
_:result type Attraction
_:result address ?
_:result phone ?
_:result postcode ?
_:search area ?
_:system canthelp _:search/5701bb62
_:search/5701bb62 area centre
_:search/5701bb62 type Attraction
_:search category college
_:search name ?
_:result category colleges
_:result count 13
_:system inquired _:user
_:result address Saint Andrew 's street
_:result area centre
_:result entrance_fee no fee
_:result name Christ 's college
_:result phone 01223334900
_:result postcode cb23bu
_:result type Attraction
_:search day thursday
_:search departure cambridge
_:search type Train
_:search area ?
_:system canthelp _:search/5701bb62
_:search/5701bb62 area centre
_:search/5701bb62 type Attraction
_:search category college
_:search name ?
_:result category colleges
_:result count 13
_:system inquired _:user
_:result address Saint Andrew 's street
_:result area centre
_:result entrance_fee no fee
_:result name Christ 's college
_:result phone 01223334900
_:result postcode cb23bu
_:result type Attraction
_:search day thursday
_:search departure cambridge
_:search destination leicester
_:search leave_at 21:00
_:search type Train
_:search area ?
_:system canthelp _:search/5701bb62
_:search/5701bb62 area centre
_:search/5701bb62 type Attraction
_:search category college
_:search name ?
_:result category colleges
_:system inquired _:user
_:result address Saint Andrew 's street
_:result area centre
_:result entrance_fee no fee
_:result name Christ 's college
_:result phone 01223334900
_:result postcode cb23bu
_:search day thursday
_:search departure cambridge
_:search destination leicester
_:search leave_at 21:00
_:search type Train
_:result count 3
_:result departure Cambridge
_:result leave_at 21:00
_:result type Train
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:result duration ?
_:search area ?
_:system canthelp _:search/5701bb62
_:search/5701bb62 area centre
_:search/5701bb62 type Attraction
_:search category college
_:search name ?
_:result category colleges
_:system inquired _:user
_:result address Saint Andrew 's street
_:result area centre
_:result entrance_fee no fee
_:result name Christ 's college
_:result phone 01223334900
_:result postcode cb23bu
_:search day thursday
_:search departure cambridge
_:search destination leicester
_:search leave_at 21:00
_:result count 3
_:result departure Cambridge
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:result arrive_by 23:06
_:result duration 105 minutes
_:result id TR3470
_:result leave_at 21:21
_:result type Train
_:search people ?
_:search type Train