inform((_:search,arrive_by,'15:30');(_:search,destination,'cambridge');(_:search,type,'Train'))
user
Can you help me find a train going to cambridge and arriving by 15:30 ?
canthelp((_:search,arrive_by,'15:30');(_:search,destination,'cambridge');(_:search,type,'Train')) request((_:search,arrive_by,?);(_:search,day,?);(_:search,type,'Train'))
system
There are no trains arriving at cambridge by 15:30 . Is there another day or time you would prefer ?
inform((_:search,day,'monday');(_:search,departure,'norwich');(_:search,type,'Train'))
user
The train should depart from norwich and should leave on monday
inform((_:result,amount,'also eight earlier routes if you prefer');(_:result,arrive_by,'14:35');(_:result,day,'Monday');(_:result,departure,'Norwich');(_:result,destination,'Cambridge');(_:result,id,'TR3087');(_:result,type,'Train')) offer((_:booking,category,'Train');(_:booking,type,'Booking'))
system
Train TR3087 from Norwich to Cambridge arrives on Monday at 14:35 . There are also eight earlier routes if you prefer . Would you like me to book any tickets ?
request((_:result,ticket,?);(_:result,type,'Train'))
user
how   much does it cost ?
inform((_:result,ticket,'17.60 pounds');(_:result,type,'Train'))
system
that will cost you 17.60 pounds .
inform((_:search,category,'hotel');(_:search,type,'Hotel'))
user
How about a hotel room ?
request((_:search,category,?);(_:search,type,'Hotel'))
system
Sure , what type of hotel are you looking for today ?
inform((_:search,pricerange,'moderate');(_:search,stars,'3');(_:search,type,'Hotel')) request((_:result,ticket,?);(_:result,type,'Train'))
user
I 'm looking for a moderate priced place to stay with a 3 star rating .
canthelp((_:search,category,'hotels');(_:search,type,'Hotel'))
system
I do n't have any hotels in that area meeting those criteria . Could we change some of the criteria ?
user
Yes try a different area .
inform((_:result,amount,'some');(_:result,category,'guesthouses');(_:result,type,'Hotel'))
system
There are some guesthouses available .   Would that work ?
user
Yes , that would be fine .
inform((_:result,area,'north');(_:result,name,'alpha - milton guest house');(_:result,type,'Hotel'))
system
How about the alpha - milton guest house in the north ?
inform((_:search,has_internet,'yes');(_:search,has_parking,'yes');(_:search,type,'Hotel'))
user
I think so . Does it have wifi and parking included ?
inform((_:result,has_internet,'none');(_:result,has_parking,'none');(_:result,name,'Alpah - Milton Guest House');(_:result,type,'Hotel'))
system
The Alpah - Milton Guest House does not include internet or parking .
inform((_:search,has_internet,'yes');(_:search,has_parking,'yes');(_:search,people,'3');(_:search,stay,'3');(_:search,type,'Hotel'))
user
OK , well I do need a room someplace with internet and parking . I need a room for 3 people , 3 nights .
inform((_:booking,name,'Hamilton Lodge');(_:booking,type,'Booking')) request((_:booking,day,?);(_:booking,type,'Booking'))
system
I could get you a room at the Hamilton Lodge . What day are you arriving ?
inform((_:search,day,'same day');(_:search,people,'3');(_:search,stay,'3');(_:search,type,'Hotel'))
user
Can you book that for 3 people for 3 nights the same day as the train ?
request((_:booking,day,?);(_:booking,type,'Booking'))
system
Absolutely ! I just need to know what day you will be getting there ?
inform((_:search,day,'monday');(_:search,type,'Hotel'))
user
We will be arriving on Monday around 15:30 .
reqmore() inform((_:booking,ref,'V88NRWC6');(_:booking,type,'Booking'))
system
I have booked the hotel . The reference number is V88NRWC6 . Is there anything else I can do for you ?
thank()
user
NO that was all I needed . Thank you so much .
system
Welcome , have a lovely day .
_:search arrive_by 15:30
_:search destination cambridge
_:search type Train
_:search destination cambridge
_:system canthelp _:search/adfbc6a1
_:search/adfbc6a1 arrive_by 15:30
_:search/adfbc6a1 destination cambridge
_:search/adfbc6a1 type Train
_:search arrive_by ?
_:search day monday
_:search departure norwich
_:search type Train
_:search destination cambridge
_:system canthelp _:search/adfbc6a1
_:search/adfbc6a1 arrive_by 15:30
_:search/adfbc6a1 destination cambridge
_:search/adfbc6a1 type Train
_:search arrive_by ?
_:search day monday
_:search departure norwich
_:search type Train
_:result amount also eight earlier routes if you prefer
_:result arrive_by 14:35
_:result day Monday
_:result departure Norwich
_:result destination Cambridge
_:result id TR3087
_:result type Train
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:result ticket ?
_:search destination cambridge
_:system canthelp _:search/adfbc6a1
_:search/adfbc6a1 arrive_by 15:30
_:search/adfbc6a1 destination cambridge
_:search/adfbc6a1 type Train
_:search arrive_by ?
_:search day monday
_:search departure norwich
_:result amount also eight earlier routes if you prefer
_:result arrive_by 14:35
_:result day Monday
_:result departure Norwich
_:result destination Cambridge
_:result id TR3087
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:result ticket 17.60 pounds
_:result type Train
_:search category hotel
_:search type Hotel
_:search destination cambridge
_:system canthelp _:search/adfbc6a1
_:search/adfbc6a1 arrive_by 15:30
_:search/adfbc6a1 destination cambridge
_:search/adfbc6a1 type Train
_:search arrive_by ?
_:search day monday
_:search departure norwich
_:result amount also eight earlier routes if you prefer
_:result arrive_by 14:35
_:result day Monday
_:result departure Norwich
_:result destination Cambridge
_:result id TR3087
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:result ticket 17.60 pounds
_:result type Train
_:search category ?
_:search pricerange moderate
_:search stars 3
_:search type Hotel
_:result ticket ?
_:search destination cambridge
_:system canthelp _:search/adfbc6a1
_:search/adfbc6a1 arrive_by 15:30
_:search/adfbc6a1 destination cambridge
_:search/adfbc6a1 type Train
_:search arrive_by ?
_:search day monday
_:search departure norwich
_:result amount also eight earlier routes if you prefer
_:result arrive_by 14:35
_:result day Monday
_:result departure Norwich
_:result destination Cambridge
_:result id TR3087
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:result ticket 17.60 pounds
_:result type Train
_:search category ?
_:search pricerange moderate
_:search stars 3
_:search type Hotel
_:result ticket ?
_:system canthelp _:search/b6918a39
_:search/b6918a39 category hotels
_:search/b6918a39 type Hotel
_:search destination cambridge
_:system canthelp _:search/adfbc6a1
_:search/adfbc6a1 arrive_by 15:30
_:search/adfbc6a1 destination cambridge
_:search/adfbc6a1 type Train
_:search arrive_by ?
_:search day monday
_:search departure norwich
_:result arrive_by 14:35
_:result day Monday
_:result departure Norwich
_:result destination Cambridge
_:result id TR3087
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:result ticket 17.60 pounds
_:search category ?
_:search pricerange moderate
_:search stars 3
_:search type Hotel
_:result ticket ?
_:system canthelp _:search/b6918a39
_:search/b6918a39 category hotels
_:search/b6918a39 type Hotel
_:result amount some
_:result category guesthouses
_:result type Hotel
_:search destination cambridge
_:system canthelp _:search/adfbc6a1
_:search/adfbc6a1 arrive_by 15:30
_:search/adfbc6a1 destination cambridge
_:search/adfbc6a1 type Train
_:search arrive_by ?
_:search day monday
_:search departure norwich
_:result arrive_by 14:35
_:result day Monday
_:result departure Norwich
_:result destination Cambridge
_:result id TR3087
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:result ticket 17.60 pounds
_:search category ?
_:search pricerange moderate
_:search stars 3
_:result ticket ?
_:system canthelp _:search/b6918a39
_:search/b6918a39 category hotels
_:search/b6918a39 type Hotel
_:result amount some
_:result category guesthouses
_:result area north
_:result name alpha - milton guest house
_:result type Hotel
_:search has_internet yes
_:search has_parking yes
_:search type Hotel
_:search destination cambridge
_:system canthelp _:search/adfbc6a1
_:search/adfbc6a1 arrive_by 15:30
_:search/adfbc6a1 destination cambridge
_:search/adfbc6a1 type Train
_:search arrive_by ?
_:search day monday
_:search departure norwich
_:result arrive_by 14:35
_:result day Monday
_:result departure Norwich
_:result destination Cambridge
_:result id TR3087
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:result ticket 17.60 pounds
_:search category ?
_:search pricerange moderate
_:search stars 3
_:result ticket ?
_:system canthelp _:search/b6918a39
_:search/b6918a39 category hotels
_:search/b6918a39 type Hotel
_:result amount some
_:result category guesthouses
_:result area north
_:result has_internet none
_:result has_parking none
_:result name Alpah - Milton Guest House
_:result type Hotel
_:search has_internet yes
_:search has_parking yes
_:search people 3
_:search stay 3
_:search type Hotel
_:search destination cambridge
_:system canthelp _:search/adfbc6a1
_:search/adfbc6a1 arrive_by 15:30
_:search/adfbc6a1 destination cambridge
_:search/adfbc6a1 type Train
_:search arrive_by ?
_:search departure norwich
_:result arrive_by 14:35
_:result day Monday
_:result departure Norwich
_:result destination Cambridge
_:result id TR3087
_:system offered _:booking
_:booking category Train
_:result ticket 17.60 pounds
_:search category ?
_:search pricerange moderate
_:search stars 3
_:result ticket ?
_:system canthelp _:search/b6918a39
_:search/b6918a39 category hotels
_:search/b6918a39 type Hotel
_:result amount some
_:result category guesthouses
_:result area north
_:result has_internet none
_:result has_parking none
_:result name Alpah - Milton Guest House
_:result type Hotel
_:search has_internet yes
_:search has_parking yes
_:booking name Hamilton Lodge
_:booking day ?
_:booking type Booking
_:search day same day
_:search people 3
_:search stay 3
_:search type Hotel
_:search destination cambridge
_:system canthelp _:search/adfbc6a1
_:search/adfbc6a1 arrive_by 15:30
_:search/adfbc6a1 destination cambridge
_:search/adfbc6a1 type Train
_:search arrive_by ?
_:search departure norwich
_:result arrive_by 14:35
_:result day Monday
_:result departure Norwich
_:result destination Cambridge
_:result id TR3087
_:system offered _:booking
_:booking category Train
_:result ticket 17.60 pounds
_:search category ?
_:search pricerange moderate
_:search stars 3
_:result ticket ?
_:system canthelp _:search/b6918a39
_:search/b6918a39 category hotels
_:search/b6918a39 type Hotel
_:result amount some
_:result category guesthouses
_:result area north
_:result has_internet none
_:result has_parking none
_:result name Alpah - Milton Guest House
_:result type Hotel
_:search has_internet yes
_:search has_parking yes
_:booking name Hamilton Lodge
_:search people 3
_:search stay 3
_:booking day ?
_:booking type Booking
_:search day monday
_:search type Hotel
_:search destination cambridge
_:system canthelp _:search/adfbc6a1
_:search/adfbc6a1 arrive_by 15:30
_:search/adfbc6a1 destination cambridge
_:search/adfbc6a1 type Train
_:search arrive_by ?
_:search departure norwich
_:result arrive_by 14:35
_:result day Monday
_:result departure Norwich
_:result destination Cambridge
_:result id TR3087
_:system offered _:booking
_:booking category Train
_:result ticket 17.60 pounds
_:search category ?
_:search pricerange moderate
_:search stars 3
_:result ticket ?
_:system canthelp _:search/b6918a39
_:search/b6918a39 category hotels
_:search/b6918a39 type Hotel
_:result amount some
_:result category guesthouses
_:result area north
_:result has_internet none
_:result has_parking none
_:result name Alpah - Milton Guest House
_:result type Hotel
_:search has_internet yes
_:search has_parking yes
_:booking name Hamilton Lodge
_:search people 3
_:search stay 3
_:booking day ?
_:search day monday
_:search type Hotel
_:system inquired _:user
_:booking ref V88NRWC6
_:booking type Booking