inform((_:search,destination,'cambridge');(_:search,type,'Train'))
user
I need a train to cambridge
request((_:search,arrive_by,?);(_:search,day,?);(_:search,type,'Train'))
system
Please be specific about when you are leaving and by what time you intend to arrive to help me to narrow down .
inform((_:search,day,'wednesday');(_:search,departure,'ely');(_:search,leave_at,'12:15');(_:search,type,'Train'))
user
I 'd like to depart from Ely on Wednesday after 12:15 .
inform((_:result,leave_at,'13:35');(_:result,ticket,'4.40 pounds');(_:result,type,'Train')) offer((_:booking,category,'Train');(_:booking,type,'Booking'))
system
There is a train at 13:35 that cost 4.40 pounds . Would you like to take it ?
request((_:result,id,?);(_:result,type,'Train'))
user
Yes please . Could you also give me the train ID ?
inform((_:result,id,'TR1039');(_:result,type,'Train'))
system
Their ID is TR1039 .
inform((_:search,category,'guesthouse');(_:search,has_internet,'yes');(_:search,type,'Hotel'))
user
Ok , thank you . I also need some help finding a guesthouse .   I also would like free wifi .
request((_:search,area,?);(_:search,type,'Hotel')) inform((_:result,amount,'a lot');(_:result,category,'guesthouses');(_:result,type,'Hotel'))
system
We 've got a lot of options for guesthouses , what area do you want to stay in ?
user
I would like to stay in Cambridge please .
select((_:result,area,'centre');(_:result,area,'east');(_:result,area,'north');(_:result,area,'south');(_:result,area,'west');(_:result,type,'Hotel'))
system
Ok , centre , north , east , west , or south side ?
inform((_:search,area,'centre');(_:search,day,'wednesday');(_:search,people,'8');(_:search,pricerange,'cheap');(_:search,stay,'5');(_:search,type,'Hotel'))
user
I 'd like a cheap place in the centre for 8 people and 5 nights starting Wednesday .
offer((_:booking,type,'Booking')) inform((_:result,address,'56 Saint Barnabas Road');(_:result,name,'Alexander Bed and Breakfast');(_:result,pricerange,'inexpensive');(_:result,stars,'4');(_:result,type,'Hotel'))
system
Alexander Bed and Breakfast , 56 Saint Barnabas Road is inexpensive and rated 4 stars . Would you like me to book that ?
user
Yes , that sounds good .
canthelp((_:booking,day,'Wednesday');(_:booking,people,'8');(_:booking,stay,'five');(_:booking,type,'Booking')) request((_:booking,stay,?);(_:booking,type,'Booking'))
system
The booking for Alexander Bed and Breakfast was denied for 8 guests staying five days , starting on Wednesday . Would it be possible to plan a shorter or longer stay ?
inform((_:search,stay,'4');(_:search,type,'Hotel'))
user
That 's fine , I 'd like to book it for 4 nights then .
reqmore() inform((_:booking,name,'alexander bed and breakfast');(_:booking,ref,'741JC8HU');(_:booking,stay,'4');(_:booking,type,'Booking'))
system
OK , I have you booked at alexander bed and breakfast for 4 nights . The Reference Number is : 741JC8HU . Anything else I can help you with today ?
thank()
user
That takes care of it .   Thank you very much .
system
You are welcome . Have a very nice stay .
_:search destination cambridge
_:search type Train
_:search destination cambridge
_:search arrive_by ?
_:search day wednesday
_:search departure ely
_:search leave_at 12:15
_:search type Train
_:search destination cambridge
_:search arrive_by ?
_:search day wednesday
_:search departure ely
_:search leave_at 12:15
_:search type Train
_:result leave_at 13:35
_:result ticket 4.40 pounds
_:result type Train
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:result id ?
_:search destination cambridge
_:search arrive_by ?
_:search day wednesday
_:search departure ely
_:search leave_at 12:15
_:result leave_at 13:35
_:result ticket 4.40 pounds
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:result id TR1039
_:result type Train
_:search category guesthouse
_:search has_internet yes
_:search type Hotel
_:search destination cambridge
_:search arrive_by ?
_:search day wednesday
_:search departure ely
_:search leave_at 12:15
_:result leave_at 13:35
_:result ticket 4.40 pounds
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:result id TR1039
_:search category guesthouse
_:search has_internet yes
_:search area ?
_:search type Hotel
_:result amount a lot
_:result category guesthouses
_:result type Hotel
_:search destination cambridge
_:search arrive_by ?
_:search departure ely
_:search leave_at 12:15
_:result leave_at 13:35
_:result ticket 4.40 pounds
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:result id TR1039
_:search category guesthouse
_:search has_internet yes
_:result amount a lot
_:result category guesthouses
_:result area centre
_:result area east
_:result area north
_:result area south
_:result area west
_:result type Hotel
_:search area centre
_:search day wednesday
_:search people 8
_:search pricerange cheap
_:search stay 5
_:search type Hotel
_:search destination cambridge
_:search arrive_by ?
_:search departure ely
_:search leave_at 12:15
_:result leave_at 13:35
_:result ticket 4.40 pounds
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:result id TR1039
_:search category guesthouse
_:search has_internet yes
_:result amount a lot
_:result category guesthouses
_:result area centre
_:result area east
_:result area north
_:result area south
_:result area west
_:search area centre
_:search day wednesday
_:search people 8
_:search pricerange cheap
_:search stay 5
_:search type Hotel
_:result address 56 Saint Barnabas Road
_:result name Alexander Bed and Breakfast
_:result pricerange inexpensive
_:result stars 4
_:result type Hotel
_:search destination cambridge
_:search arrive_by ?
_:search departure ely
_:search leave_at 12:15
_:result leave_at 13:35
_:result ticket 4.40 pounds
_:system offered _:booking
_:booking category Train
_:result id TR1039
_:search category guesthouse
_:search has_internet yes
_:result amount a lot
_:result category guesthouses
_:result area centre
_:result area east
_:result area north
_:result area south
_:result area west
_:search area centre
_:search day wednesday
_:search people 8
_:search pricerange cheap
_:result address 56 Saint Barnabas Road
_:result name Alexander Bed and Breakfast
_:result pricerange inexpensive
_:result stars 4
_:result type Hotel
_:system canthelp _:booking/57398d6a
_:booking/57398d6a day Wednesday
_:booking/57398d6a people 8
_:booking/57398d6a stay five
_:booking/57398d6a type Booking
_:booking stay ?
_:booking type Booking
_:search stay 4
_:search type Hotel
_:search destination cambridge
_:search arrive_by ?
_:search departure ely
_:search leave_at 12:15
_:result leave_at 13:35
_:result ticket 4.40 pounds
_:system offered _:booking
_:booking category Train
_:result id TR1039
_:search category guesthouse
_:search has_internet yes
_:result amount a lot
_:result category guesthouses
_:result area centre
_:result area east
_:result area north
_:result area south
_:result area west
_:search area centre
_:search day wednesday
_:search people 8
_:search pricerange cheap
_:result address 56 Saint Barnabas Road
_:result name Alexander Bed and Breakfast
_:result pricerange inexpensive
_:result stars 4
_:result type Hotel
_:system canthelp _:booking/57398d6a
_:booking/57398d6a day Wednesday
_:booking/57398d6a people 8
_:booking/57398d6a stay five
_:booking/57398d6a type Booking
_:search stay 4
_:search type Hotel
_:system inquired _:user
_:booking name alexander bed and breakfast
_:booking ref 741JC8HU
_:booking stay 4
_:booking type Booking