inform((_:search,departure,'cambridge');(_:search,destination,'ely');(_:search,type,'Train'))
user
I need a train that leaving Cambridge for Ely .
request((_:search,arrive_by,?);(_:search,day,?);(_:search,type,'Train'))
system
What day and time would you like to arrive in ely ?
inform((_:search,arrive_by,'13:15');(_:search,day,'tuesday');(_:search,type,'Train'))
user
I would like to leave on Tuesday and arrive by 13:15 .
select((_:result,arrive_by,'06:07');(_:result,arrive_by,'12:07');(_:result,type,'Train')) inform((_:result,amount,'several');(_:result,type,'Train'))
system
There are several options available that could suit you .   The arrival times are anywhere from 06:07 to 12:07 .   What time do you want to leave ?
request((_:result,ref,?);(_:result,type,'Train'))
user
I 'd like the reference number please .
inform((_:result,leave_at,'07:50');(_:result,type,'Train')) offer((_:booking,category,'Train');(_:booking,type,'Booking'))
system
I 'm sorry , I can not give a reference number until we book you a seat .   There is a train departing at 07:50 , would you like to book that now ?
inform((_:search,arrive_by,'12:07');(_:search,people,'one');(_:search,type,'Train'))
user
Can I get one ticket on the train that arrives at 12:07 ?
thank()
system
Not a problem . Do you need the reference number ?
inform((_:search,category,'guesthouse');(_:search,type,'Hotel')) request((_:result,ref,?);(_:result,type,'Train'))
user
Yes , I would like the reference number , please . I am also looking for a guesthouse as well .
inform((_:result,address,'124 tension road');(_:result,area,'east');(_:result,name,'a and b guest house');(_:result,phone,'01223315702');(_:result,type,'Hotel'))
system
a and b guest house located at 124 tension road phone number 01223315702 and is located in the east side .
inform((_:search,has_internet,'yes');(_:search,stars,'4');(_:search,type,'Hotel'))
user
Is it 4 stars and is there wifi ?
inform((_:result,has_internet,'none');(_:result,stars,'four starts');(_:result,type,'Hotel'))
system
It is four starts and it does have wifi .
request((_:result,address,?);(_:result,type,'Hotel'))
user
Great ! Can I get the address , please ?
inform((_:result,address,'124 tenison road');(_:result,postcode,'cb12dp');(_:result,type,'Hotel'))
system
The address is 124 tenison road postcode cb12dp
inform((_:search,has_parking,'yes');(_:search,type,'Hotel'))
user
Also , does it have free parking ?
inform((_:result,has_parking,'none');(_:result,type,'Hotel'))
system
no it does not have free parking
inform((_:search,has_parking,'yes');(_:search,type,'Hotel'))
user
I need one with free parking .
inform((_:result,area,'north');(_:result,has_internet,'none');(_:result,has_parking,'none');(_:result,name,'Acorn guest house');(_:result,type,'Hotel')) offer((_:booking,type,'Booking')) inform((_:booking,category,'Train');(_:booking,id,'THUZ22RM');(_:booking,ref,'THUZ22RM');(_:booking,type,'Booking'))
system
I 'm sorry , your train reference number is THUZ22RM . Acorn guest house in the north has wifi and parking . Would you like a reservation ?
inform((_:search,name,'acorn guest house');(_:search,type,'Hotel')) request((_:result,address,?);(_:result,type,'Hotel'))
user
Thanks for the train info . May I have the address for the   Acorn guest house , please ?
inform((_:result,address,'154 chesterton road');(_:result,type,'Hotel')) reqmore()
system
Yes , it 's located at 154 chesterton road . May I help with something else ?
thank()
user
No thank you .   Now that I have the info , I can take it from here .
system
If that is all , have a good trip . Thank you for contacting the Cambridge TownInfo centre . Good bye .
_:search departure cambridge
_:search destination ely
_:search type Train
_:search departure cambridge
_:search destination ely
_:search arrive_by 13:15
_:search day tuesday
_:search type Train
_:search departure cambridge
_:search destination ely
_:search arrive_by 13:15
_:search day tuesday
_:search type Train
_:result arrive_by 06:07
_:result arrive_by 12:07
_:result amount several
_:result type Train
_:result ref ?
_:search departure cambridge
_:search destination ely
_:search day tuesday
_:result arrive_by 06:07
_:result arrive_by 12:07
_:result amount several
_:result ref ?
_:result leave_at 07:50
_:result type Train
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:search arrive_by 12:07
_:search people one
_:search type Train
_:search departure cambridge
_:search destination ely
_:search day tuesday
_:result arrive_by 06:07
_:result arrive_by 12:07
_:result amount several
_:result ref ?
_:result leave_at 07:50
_:result type Train
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:search arrive_by 12:07
_:search people one
_:search category guesthouse
_:search type Hotel
_:search departure cambridge
_:search destination ely
_:search day tuesday
_:result arrive_by 06:07
_:result arrive_by 12:07
_:result amount several
_:result ref ?
_:result leave_at 07:50
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:search arrive_by 12:07
_:search people one
_:search category guesthouse
_:result address 124 tension road
_:result area east
_:result name a and b guest house
_:result phone 01223315702
_:result type Hotel
_:search has_internet yes
_:search stars 4
_:search type Hotel
_:search departure cambridge
_:search destination ely
_:search day tuesday
_:result arrive_by 06:07
_:result arrive_by 12:07
_:result amount several
_:result ref ?
_:result leave_at 07:50
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:search arrive_by 12:07
_:search people one
_:search category guesthouse
_:result address 124 tension road
_:result area east
_:result name a and b guest house
_:result phone 01223315702
_:search has_internet yes
_:search stars 4
_:search type Hotel
_:result has_internet none
_:result stars four starts
_:result type Hotel
_:result address ?
_:search departure cambridge
_:search destination ely
_:search day tuesday
_:result arrive_by 06:07
_:result arrive_by 12:07
_:result amount several
_:result ref ?
_:result leave_at 07:50
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:search arrive_by 12:07
_:search people one
_:search category guesthouse
_:result area east
_:result name a and b guest house
_:result phone 01223315702
_:search has_internet yes
_:search stars 4
_:result has_internet none
_:result stars four starts
_:result address 124 tenison road
_:result postcode cb12dp
_:result type Hotel
_:search has_parking yes
_:search type Hotel
_:search departure cambridge
_:search destination ely
_:search day tuesday
_:result arrive_by 06:07
_:result arrive_by 12:07
_:result amount several
_:result ref ?
_:result leave_at 07:50
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:search arrive_by 12:07
_:search people one
_:search category guesthouse
_:result area east
_:result name a and b guest house
_:result phone 01223315702
_:search has_internet yes
_:search stars 4
_:result has_internet none
_:result stars four starts
_:result address 124 tenison road
_:result postcode cb12dp
_:result has_parking none
_:result type Hotel
_:search has_parking yes
_:search type Hotel
_:search departure cambridge
_:search destination ely
_:search day tuesday
_:result arrive_by 06:07
_:result arrive_by 12:07
_:result amount several
_:result ref ?
_:result leave_at 07:50
_:system offered _:booking
_:search arrive_by 12:07
_:search people one
_:search category guesthouse
_:result phone 01223315702
_:search has_internet yes
_:search stars 4
_:result stars four starts
_:result address 124 tenison road
_:result postcode cb12dp
_:search has_parking yes
_:result area north
_:result has_internet none
_:result has_parking none
_:result name Acorn guest house
_:result type Hotel
_:booking category Train
_:booking id THUZ22RM
_:booking ref THUZ22RM
_:booking type Booking
_:search name acorn guest house
_:search type Hotel
_:result address ?
_:search departure cambridge
_:search destination ely
_:search day tuesday
_:result arrive_by 06:07
_:result arrive_by 12:07
_:result amount several
_:result ref ?
_:result leave_at 07:50
_:system offered _:booking
_:search arrive_by 12:07
_:search people one
_:search category guesthouse
_:result phone 01223315702
_:search has_internet yes
_:search stars 4
_:result stars four starts
_:result postcode cb12dp
_:search has_parking yes
_:result area north
_:result has_internet none
_:result has_parking none
_:result name Acorn guest house
_:booking category Train
_:booking id THUZ22RM
_:booking ref THUZ22RM
_:booking type Booking
_:search name acorn guest house
_:search type Hotel
_:result address 154 chesterton road
_:result type Hotel
_:system inquired _:user