user
I am planning a trip in Cambridge
thank()
system
Excellent ! What would you like to know ?
inform((_:search,arrive_by,'12:00');(_:search,day,'monday');(_:search,destination,'cambridge');(_:search,type,'Train'))
user
I need a train that   will leave monday ggo to Cambridge at 12:00
request((_:search,departure,?);(_:search,type,'Train'))
system
Where will you be departing from ?
inform((_:search,departure,'london liverpool street');(_:search,type,'Train'))
user
I will be leaving London Liverpool Street .
inform((_:result,id,'TR6226');(_:result,leave_at,'13:39');(_:result,type,'Train'))
system
The closest thing I have to your departure time is the TR6226 which leaves at 13:39 .
inform((_:search,category,'guesthouse');(_:search,pricerange,'expensive');(_:search,type,'Hotel'))
user
Okay . I also need to find a guesthouse to stay in the expensive price range .
request((_:search,area,?);(_:search,type,'Hotel')) inform((_:result,category,'guesthouses');(_:result,count,'9');(_:result,pricerange,'inexpensive');(_:result,type,'Hotel'))
system
I have 9 guesthouses that fall in the inexpensive category . What part of town do you prefer ?
inform((_:search,area,'north');(_:search,category,'hotel');(_:search,pricerange,'expensive');(_:search,type,'Hotel'))
user
I prefer an expensive hotel in the north please
request((_:search,area,?);(_:search,type,'Hotel')) canthelp((_:search,type,'Hotel'))
system
I do n't have any in that area , another perhaps ?
inform((_:search,pricerange,'moderate');(_:search,type,'Hotel'))
user
How about one in the moderate price range then .
request((_:search,stars,?);(_:search,type,'Hotel')) inform((_:result,count,'9');(_:result,type,'Hotel'))
system
There are 9 places available . Do you have a preference in rating ?
inform((_:search,category,'hotel');(_:search,has_parking,'yes');(_:search,stars,'four');(_:search,type,'Hotel')) request((_:result,has_parking,?);(_:result,type,'Hotel'))
user
I prefer a four star hotel , please . And can you tell me whether one has free parking ?
inform((_:result,area,'north');(_:result,name,'acorn guesthouse');(_:result,pricerange,'moderately priced');(_:result,type,'Hotel'))
system
How does acorn guesthouse sound ?   It is in the north and moderately priced .
request((_:result,postcode,?);(_:result,type,'Hotel'))
user
That sounds nice , thank you . May have their number and postcode , please ?
offer((_:booking,type,'Booking')) inform((_:result,phone,'01223353888');(_:result,postcode,'cb41da');(_:result,type,'Hotel'))
system
The phone number is 01223353888 . The post code is cb41da . Would you like me to book a reservation for you ?
request((_:result,has_parking,?);(_:result,type,'Hotel')) inform((_:search,has_parking,'yes');(_:search,type,'Hotel'))
user
No thanks . Do they have free parking ?
inform((_:result,has_parking,'none');(_:result,type,'Hotel'))
system
yes they have free parking
thank()
user
Thank you for your assistance . I will do the booking , myself .
thank() reqmore()
system
Sounds good . Is there anything else I can help you with ?
thank()
user
that is fine for today . thank you
system
Please call again if we can further assist you . Have a great day . Goodbye .
_:search arrive_by 12:00
_:search day monday
_:search destination cambridge
_:search type Train
_:search arrive_by 12:00
_:search day monday
_:search destination cambridge
_:search departure london liverpool street
_:search type Train
_:search arrive_by 12:00
_:search day monday
_:search destination cambridge
_:search departure london liverpool street
_:result id TR6226
_:result leave_at 13:39
_:result type Train
_:search category guesthouse
_:search pricerange expensive
_:search type Hotel
_:search arrive_by 12:00
_:search day monday
_:search destination cambridge
_:search departure london liverpool street
_:result id TR6226
_:result leave_at 13:39
_:result category guesthouses
_:result count 9
_:result pricerange inexpensive
_:result type Hotel
_:search area north
_:search category hotel
_:search pricerange expensive
_:search type Hotel
_:search arrive_by 12:00
_:search day monday
_:search destination cambridge
_:search departure london liverpool street
_:result id TR6226
_:result leave_at 13:39
_:result category guesthouses
_:result count 9
_:result pricerange inexpensive
_:result type Hotel
_:search category hotel
_:search area ?
_:system canthelp _:search/194f2727
_:search/194f2727 type Hotel
_:search pricerange moderate
_:search type Hotel
_:search arrive_by 12:00
_:search day monday
_:search destination cambridge
_:search departure london liverpool street
_:result id TR6226
_:result leave_at 13:39
_:result category guesthouses
_:result pricerange inexpensive
_:search area ?
_:system canthelp _:search/194f2727
_:search/194f2727 type Hotel
_:search pricerange moderate
_:result count 9
_:result type Hotel
_:search category hotel
_:search has_parking yes
_:search stars four
_:search type Hotel
_:result has_parking ?
_:search arrive_by 12:00
_:search day monday
_:search destination cambridge
_:search departure london liverpool street
_:result id TR6226
_:result leave_at 13:39
_:result category guesthouses
_:search area ?
_:system canthelp _:search/194f2727
_:search/194f2727 type Hotel
_:search pricerange moderate
_:result count 9
_:search category hotel
_:search has_parking yes
_:search stars four
_:search type Hotel
_:result has_parking ?
_:result area north
_:result name acorn guesthouse
_:result pricerange moderately priced
_:result type Hotel
_:result postcode ?
_:search arrive_by 12:00
_:search day monday
_:search destination cambridge
_:search departure london liverpool street
_:result id TR6226
_:result leave_at 13:39
_:result category guesthouses
_:search area ?
_:system canthelp _:search/194f2727
_:search/194f2727 type Hotel
_:search pricerange moderate
_:result count 9
_:search category hotel
_:search stars four
_:result has_parking ?
_:result area north
_:result name acorn guesthouse
_:result pricerange moderately priced
_:system offered _:booking
_:booking type Booking
_:result phone 01223353888
_:result postcode cb41da
_:result type Hotel
_:search has_parking yes
_:search type Hotel
_:search arrive_by 12:00
_:search day monday
_:search destination cambridge
_:search departure london liverpool street
_:result id TR6226
_:result leave_at 13:39
_:result category guesthouses
_:search area ?
_:system canthelp _:search/194f2727
_:search/194f2727 type Hotel
_:search pricerange moderate
_:result count 9
_:search category hotel
_:search stars four
_:result area north
_:result name acorn guesthouse
_:result pricerange moderately priced
_:system offered _:booking
_:booking type Booking
_:result phone 01223353888
_:result postcode cb41da
_:search has_parking yes
_:search type Hotel
_:result has_parking none
_:result type Hotel
_:search arrive_by 12:00
_:search day monday
_:search destination cambridge
_:search departure london liverpool street
_:result id TR6226
_:result leave_at 13:39
_:result category guesthouses
_:search area ?
_:system canthelp _:search/194f2727
_:search/194f2727 type Hotel
_:search pricerange moderate
_:result count 9
_:search category hotel
_:search stars four
_:result area north
_:result name acorn guesthouse
_:result pricerange moderately priced
_:system offered _:booking
_:booking type Booking
_:result phone 01223353888
_:result postcode cb41da
_:search has_parking yes
_:search type Hotel
_:result has_parking none
_:result type Hotel
_:system inquired _:user