inform((_:search,category,'college');(_:search,type,'Attraction'))
user
I 'm looking for a college in town .
request((_:search,area,?);(_:search,type,'Attraction')) inform((_:result,address,"saint andrew 's street");(_:result,area,'centre');(_:result,category,'college');(_:result,name,"Christ 's college");(_:result,type,'Attraction'))
system
Is there a particular area you 're looking for a college in ? Christ 's college is in the centre area , it is located on saint andrew 's street .
request((_:result,address,?);(_:result,type,'Attraction'))
user
Could you give me the address for it ?
reqmore() inform((_:result,address,"saint andrew 's street");(_:result,postcode,'cb23bu');(_:result,type,'Attraction'))
system
The address is saint andrew 's street and the postcode is cb23bu . Is there anything else I can help you with ?
inform((_:search,area,'same area');(_:search,pricerange,'cheap');(_:search,type,'Restaurant'))
user
I also need a cheap restaurant in the same area as the attraction .
request((_:search,food,?);(_:search,type,'Restaurant')) inform((_:result,area,'that');(_:result,count,'15');(_:result,type,'Restaurant'))
system
I have 15 options in that area .   Do you have a certain type of food you would like ?
inform((_:search,area,'centre');(_:search,food,'dontcare');(_:search,type,'Restaurant'))
user
I 'm open to try anything . Can you recommend one of the restaurants you found in the centre area ?
inform((_:result,name,'charlie chan');(_:result,type,'Restaurant'))
system
May I suggest charlie chan ? It meets all your criteria .
inform((_:search,day,'wednesday');(_:search,duration,'18:15');(_:search,people,'3');(_:search,type,'Restaurant'))
user
That sounds good . Could you book it for 3 people at 18:15 on wednesday ?
reqmore() inform((_:booking,day,'Wednesday');(_:booking,duration,'18:15');(_:booking,name,'Charlie chan');(_:booking,people,'3');(_:booking,ref,'QAU8U9M7');(_:booking,type,'Booking'))
system
Not a problem your reservation for Charlie chan is set for Wednesday at 18:15 for 3 people , and your reference number QAU8U9M7 .   Anything else I can help with ?
inform((_:search,arrive_by,'18:15');(_:search,destination,'charlie chan');(_:search,type,'Taxi'))
user
Yes , I need a taxi to travel from christ 's college to charlie chan and arrive by 18:15 .
inform((_:result,car,'grey Honda');(_:result,phone,'07889503831');(_:result,type,'Taxi')) reqmore()
system
I booked the taxi for you .   It 's a grey Honda and the contact number is 07889503831 . Anything else I can assist you with ? 
 .
user
That is all I needed today .
system
In that case I hope you have a wonderful visit and enjoy the rest of your day ! Goodbye !
_:search category college
_:search type Attraction
_:search category college
_:search area ?
_:search type Attraction
_:result address saint andrew 's street
_:result area centre
_:result category college
_:result name Christ 's college
_:result type Attraction
_:result address ?
_:search category college
_:result area centre
_:result category college
_:result name Christ 's college
_:system inquired _:user
_:result address saint andrew 's street
_:result postcode cb23bu
_:result type Attraction
_:search area same area
_:search pricerange cheap
_:search type Restaurant
_:search category college
_:result category college
_:result name Christ 's college
_:system inquired _:user
_:result address saint andrew 's street
_:result postcode cb23bu
_:search pricerange cheap
_:result area that
_:result count 15
_:result type Restaurant
_:search area centre
_:search food dontcare
_:search type Restaurant
_:search category college
_:result category college
_:system inquired _:user
_:result address saint andrew 's street
_:result postcode cb23bu
_:search pricerange cheap
_:result area that
_:result count 15
_:search area centre
_:search food dontcare
_:result name charlie chan
_:result type Restaurant
_:search day wednesday
_:search duration 18:15
_:search people 3
_:search type Restaurant
_:search category college
_:result category college
_:result address saint andrew 's street
_:result postcode cb23bu
_:search pricerange cheap
_:result area that
_:result count 15
_:search area centre
_:search food dontcare
_:result name charlie chan
_:result type Restaurant
_:search day wednesday
_:search duration 18:15
_:search people 3
_:system inquired _:user
_:booking day Wednesday
_:booking duration 18:15
_:booking name Charlie chan
_:booking people 3
_:booking ref QAU8U9M7
_:booking type Booking
_:search arrive_by 18:15
_:search destination charlie chan
_:search type Taxi
_:search category college
_:result category college
_:result address saint andrew 's street
_:result postcode cb23bu
_:search pricerange cheap
_:result area that
_:result count 15
_:search area centre
_:search food dontcare
_:result name charlie chan
_:search day wednesday
_:search duration 18:15
_:search people 3
_:booking day Wednesday
_:booking duration 18:15
_:booking name Charlie chan
_:booking people 3
_:booking ref QAU8U9M7
_:booking type Booking
_:search arrive_by 18:15
_:search destination charlie chan
_:search type Taxi
_:result car grey Honda
_:result phone 07889503831
_:result type Taxi
_:system inquired _:user