inform((_:search,pricerange,'expensive');(_:search,type,'Restaurant'))
user
I am looking for a place to eat that 's expensive . Can you help me ?
request((_:search,area,?);(_:search,food,?);(_:search,type,'Restaurant'))
system
Is there a type of food you want or an area of town ?
inform((_:search,area,'centre');(_:search,food,'modern american');(_:search,type,'Restaurant'))
user
Yes , I 'm looking for modern American food in the centre of town .   Can you help me ?
canthelp((_:search,type,'Restaurant'))
system
I do n't show any restaurants that fit that category .   Is there something different you would like to try ?
inform((_:search,food,'british');(_:search,type,'Restaurant'))
user
Okay , how about British food ?
inform((_:result,count,'4');(_:result,type,'Restaurant'))
system
i have four such types , do i recommend one ?
inform((_:search,day,'thursday');(_:search,type,'Restaurant'))
user
Yes , please do . I would like to make a reservation for Thursday at the one you choose .
inform((_:result,name,'Midsummer House');(_:result,type,'Restaurant')) request((_:booking,duration,?);(_:booking,people,?);(_:booking,type,'Booking')) inform((_:booking,day,'Thursday');(_:booking,type,'Booking'))
system
Midsummer House is my favorite . How many people will be dining on Thursday , and at what time ?
inform((_:search,duration,'16:15');(_:search,people,'7');(_:search,type,'Restaurant'))
user
There will be 7 people at 16:15 .
reqmore() inform((_:booking,ref,'XRLERQ6S');(_:booking,type,'Booking'))
system
I 've made your reservation . Your confirmation number is XRLERQ6S . Is there anything else I can assist you with ?
inform((_:search,arrive_by,'08:45');(_:search,departure,'norwich');(_:search,type,'Train'))
user
I 'm also looking for a train leaving from Norwich and arriving by 08:45 .
request((_:search,day,?);(_:search,type,'Train'))
system
Is there a specific day you 'd like to leave ?
inform((_:search,day,'thursday');(_:search,type,'Train'))
user
I would like to leave on Thursday .
inform((_:result,arrive_by,'08:35');(_:result,id,'TR3948');(_:result,type,'Train')) offer((_:booking,category,'Train');(_:booking,type,'Booking'))
system
TR3948 will get you to your destination at 08:35 . Is that okay ?
request((_:result,leave_at,?);(_:result,ticket,?);(_:result,type,'Train'))
user
Yes , that 's perfect . What 's the departure time and price ?
inform((_:result,id,'TR3948');(_:result,leave_at,'07:16');(_:result,ticket,'costs 17.6 pounds');(_:result,type,'Train')) offer((_:booking,category,'Train');(_:booking,type,'Booking'))
system
TR3948 Leaves at 07:16 and costs 17.6 Pounds . Would you like me to book it for you ?
thank()
user
not at this time but thank you so much for all your help . Goodbye
system
Thank you for using the Cambridge Town Info Centre Services !
_:search pricerange expensive
_:search type Restaurant
_:search pricerange expensive
_:search area centre
_:search food modern american
_:search type Restaurant
_:search pricerange expensive
_:search area centre
_:system canthelp _:search/911f4618
_:search/911f4618 type Restaurant
_:search food british
_:search type Restaurant
_:search pricerange expensive
_:search area centre
_:system canthelp _:search/911f4618
_:search/911f4618 type Restaurant
_:search food british
_:result count 4
_:result type Restaurant
_:search day thursday
_:search type Restaurant
_:search pricerange expensive
_:search area centre
_:system canthelp _:search/911f4618
_:search/911f4618 type Restaurant
_:search food british
_:result count 4
_:search day thursday
_:result name Midsummer House
_:result type Restaurant
_:booking duration ?
_:booking people ?
_:booking day Thursday
_:booking type Booking
_:search duration 16:15
_:search people 7
_:search type Restaurant
_:search pricerange expensive
_:search area centre
_:system canthelp _:search/911f4618
_:search/911f4618 type Restaurant
_:search food british
_:result count 4
_:search day thursday
_:result name Midsummer House
_:result type Restaurant
_:booking duration ?
_:booking people ?
_:booking day Thursday
_:search duration 16:15
_:search people 7
_:system inquired _:user
_:booking ref XRLERQ6S
_:booking type Booking
_:search arrive_by 08:45
_:search departure norwich
_:search type Train
_:search pricerange expensive
_:search area centre
_:system canthelp _:search/911f4618
_:search/911f4618 type Restaurant
_:search food british
_:result count 4
_:result name Midsummer House
_:result type Restaurant
_:booking duration ?
_:booking people ?
_:booking day Thursday
_:search duration 16:15
_:search people 7
_:system inquired _:user
_:booking ref XRLERQ6S
_:booking type Booking
_:search arrive_by 08:45
_:search departure norwich
_:search day thursday
_:search type Train
_:search pricerange expensive
_:search area centre
_:system canthelp _:search/911f4618
_:search/911f4618 type Restaurant
_:search food british
_:result count 4
_:result name Midsummer House
_:booking duration ?
_:booking people ?
_:booking day Thursday
_:search duration 16:15
_:search people 7
_:system inquired _:user
_:booking ref XRLERQ6S
_:booking type Booking
_:search arrive_by 08:45
_:search departure norwich
_:search day thursday
_:search type Train
_:result arrive_by 08:35
_:result id TR3948
_:result type Train
_:system offered _:booking
_:booking category Train
_:result leave_at ?
_:result ticket ?
_:search pricerange expensive
_:search area centre
_:system canthelp _:search/911f4618
_:search/911f4618 type Restaurant
_:search food british
_:result count 4
_:result name Midsummer House
_:booking duration ?
_:booking people ?
_:booking day Thursday
_:search duration 16:15
_:search people 7
_:system inquired _:user
_:booking ref XRLERQ6S
_:booking type Booking
_:search arrive_by 08:45
_:search departure norwich
_:search day thursday
_:search type Train
_:result arrive_by 08:35
_:system offered _:booking
_:booking category Train
_:result id TR3948
_:result leave_at 07:16
_:result ticket costs 17.6 pounds
_:result type Train