inform((_:search,category,'hotel');(_:search,has_internet,'yes');(_:search,has_parking,'yes');(_:search,type,'Hotel'))
user
Yes thank you .   I 'd like to stay in Cambridge .   We 're looking for a hotel with free parking and free wifi .
inform((_:result,amount,'quite a few');(_:result,area,'north');(_:result,category,'guesthouses');(_:result,name,'Limehouse');(_:result,type,'Hotel')) reqmore()
system
There are quite a few like that . If you 're open to guesthouses , Limehouse in the north of town is nice . Or were there other features you were looking for ?
inform((_:search,area,'east');(_:search,pricerange,'expensive');(_:search,type,'Hotel')) request((_:result,ticket,?);(_:result,type,'Train'))
user
Do you have one in the east with an expensive price range ?
offer((_:booking,type,'Booking')) inform((_:result,name,'Cambridge');(_:result,name,'Holiday inn Exlpress');(_:result,type,'Hotel'))
system
Yes , on , Holiday inn Exlpress , Cambridge , shall I book it ?
inform((_:search,day,'friday');(_:search,people,'6');(_:search,stay,'3');(_:search,type,'Hotel'))
user
yes , please . For 6 people for 3 nights starting on friday .
reqmore() inform((_:booking,ref,'JBBPQWA1');(_:booking,type,'Booking'))
system
Your booking was successful ! Your reference number is JBBPQWA1 . Is there anything I else I can help you with today ?
inform((_:search,leave_at,'18:45');(_:search,type,'Train'))
user
I need information on a train as well .   It should leave after 18:45 .
request((_:search,departure,?);(_:search,destination,?);(_:search,type,'Train'))
system
Could you please clarify your departure location and arrival destination ?
inform((_:search,day,'friday');(_:search,departure,'broxbourne');(_:search,destination,'cambridge');(_:search,type,'Train'))
user
Coming to Cambridge from broxbourne on Friday .
inform((_:result,arrive_by,'20:32');(_:result,id,'TR5056');(_:result,leave_at,'19:32');(_:result,type,'Train')) offer((_:booking,category,'Train');(_:booking,type,'Booking'))
system
I have train TR5056 that departs at 19:32 and arrives by 20:32 . Would that be something that would work for you ?
request((_:result,duration,?);(_:result,ticket,?);(_:result,type,'Train'))
user
Yes , that would work for me . I will just need the price , train i d and travel time .
inform((_:result,duration,'60 minutes');(_:result,id,'TR5056');(_:result,ticket,'17.90 pounds');(_:result,type,'Train'))
system
TR5056 costs 17.90 pounds and the duration is 60 minutes .
thank()
user
Okay thank you that 's all I needed .
system
It was a pleasure serving you . I do so hope that your stay in Cambridge is pleasant . Goodbye !
_:search category hotel
_:search has_internet yes
_:search has_parking yes
_:search type Hotel
_:search category hotel
_:search has_internet yes
_:search has_parking yes
_:result amount quite a few
_:result area north
_:result category guesthouses
_:result name Limehouse
_:result type Hotel
_:system inquired _:user
_:search area east
_:search pricerange expensive
_:search type Hotel
_:result ticket ?
_:result type Train
_:search category hotel
_:search has_internet yes
_:search has_parking yes
_:result amount quite a few
_:result area north
_:result category guesthouses
_:system inquired _:user
_:search area east
_:search pricerange expensive
_:result ticket ?
_:system offered _:booking
_:booking type Booking
_:result name Cambridge
_:result name Holiday inn Exlpress
_:result type Hotel
_:search day friday
_:search people 6
_:search stay 3
_:search type Hotel
_:search category hotel
_:search has_internet yes
_:search has_parking yes
_:result amount quite a few
_:result area north
_:result category guesthouses
_:search area east
_:search pricerange expensive
_:result ticket ?
_:system offered _:booking
_:result name Cambridge
_:result name Holiday inn Exlpress
_:result type Hotel
_:search day friday
_:search people 6
_:search stay 3
_:system inquired _:user
_:booking ref JBBPQWA1
_:booking type Booking
_:search leave_at 18:45
_:search type Train
_:search category hotel
_:search has_internet yes
_:search has_parking yes
_:result amount quite a few
_:result area north
_:result category guesthouses
_:search area east
_:search pricerange expensive
_:result ticket ?
_:system offered _:booking
_:result name Cambridge
_:result name Holiday inn Exlpress
_:result type Hotel
_:search people 6
_:search stay 3
_:system inquired _:user
_:booking ref JBBPQWA1
_:booking type Booking
_:search leave_at 18:45
_:search day friday
_:search departure broxbourne
_:search destination cambridge
_:search type Train
_:search category hotel
_:search has_internet yes
_:search has_parking yes
_:result amount quite a few
_:result area north
_:result category guesthouses
_:search area east
_:search pricerange expensive
_:result ticket ?
_:system offered _:booking
_:result name Cambridge
_:result name Holiday inn Exlpress
_:search people 6
_:search stay 3
_:system inquired _:user
_:booking ref JBBPQWA1
_:booking type Booking
_:search leave_at 18:45
_:search day friday
_:search departure broxbourne
_:search destination cambridge
_:search type Train
_:result arrive_by 20:32
_:result id TR5056
_:result leave_at 19:32
_:result type Train
_:booking category Train
_:result duration ?
_:search category hotel
_:search has_internet yes
_:search has_parking yes
_:result amount quite a few
_:result area north
_:result category guesthouses
_:search area east
_:search pricerange expensive
_:system offered _:booking
_:result name Cambridge
_:result name Holiday inn Exlpress
_:search people 6
_:search stay 3
_:system inquired _:user
_:booking ref JBBPQWA1
_:booking type Booking
_:search leave_at 18:45
_:search day friday
_:search departure broxbourne
_:search destination cambridge
_:search type Train
_:result arrive_by 20:32
_:result leave_at 19:32
_:booking category Train
_:result duration 60 minutes
_:result id TR5056
_:result ticket 17.90 pounds
_:result type Train