inform((_:search,arrive_by,'12:00');(_:search,departure,'cambridge');(_:search,type,'Train'))
user
Can you help me find a train leaving Cambridge , to arrive by 12:00 ?
request((_:search,destination,?);(_:search,type,'Train'))
system
Where is your destination ?
inform((_:search,destination,'ely');(_:search,type,'Train'))
user
I am going to Ely .
request((_:search,day,?);(_:search,type,'Train'))
system
On what day will you be travelling ?
inform((_:search,day,'friday');(_:search,destination,'birmingham new street');(_:search,type,'Train'))
user
Actually , I need to go Birmingham New Street and will be traveling on Friday .
inform((_:result,arrive_by,'11:44');(_:result,id,'TR3732');(_:result,type,'Train'))
system
I have train TR3732 arriving at 11:44 that is the closest I have to 12:00 .
inform((_:search,people,'1');(_:search,type,'Train'))
user
That is perfect .   Can you book 1 seat for me please ?
reqmore() inform((_:booking,category,'Train');(_:booking,ref,'2J0KM65O');(_:booking,ticket,'75.09 GBP');(_:booking,type,'Booking'))
system
Your booking was successful , the total fee is 75.09 GBP payable at the station . Reference number is : 2J0KM65O . Can I help with anything else ?
inform((_:search,area,'north');(_:search,type,'Hotel'))
user
I need to find a room in the north as well .
request((_:search,pricerange,?);(_:search,type,'Hotel')) inform((_:result,name,'acorn guest house');(_:result,type,'Hotel'))
system
Do you have a specific price range or would you like the acorn guest house ?
user
that guest house is fine .
request((_:booking,day,?);(_:booking,people,?);(_:booking,stay,?);(_:booking,type,'Booking'))
system
Great , would you like me to book it ? What day will you be arriving , how many nights will you stay and how many people will be staying ?
inform((_:search,has_parking,'yes');(_:search,name,'Acorn Guest House');(_:search,type,'Hotel'))
user
Actually , does the Acorn Guest House provide free parking ?
offer((_:booking,type,'Booking')) inform((_:result,has_parking,'none');(_:result,type,'Hotel'))
system
Yes , there is free parking . Could I book it for you ?
inform((_:search,day,'monday');(_:search,stay,'4');(_:search,type,'Hotel'))
user
Yes please book that for 4 nights starting from monday .
request((_:booking,people,?);(_:booking,type,'Booking'))
system
And how many people will be staying there ?
inform((_:search,people,'1');(_:search,type,'Hotel'))
user
1 person will be staying .
canthelp((_:booking,type,'Booking'))
system
Sorry , that booking was unsuccessful .
inform((_:search,day,'tuesday');(_:search,type,'Hotel'))
user
Hmm , how about tuesday ?
canthelp((_:booking,type,'Booking'))
system
I am unable to book that ?
inform((_:search,day,'tuesday');(_:search,type,'Hotel'))
user
Can you try tuesday one more time for me , I really need to have it that day .
inform((_:booking,day,'Monday');(_:booking,ref,'FKEP3EGU');(_:booking,type,'Booking'))
system
I was able to get that reservation for Monday for you . Booking was successful . 
 Reference number is : FKEP3EGU . Let me know if that will work for you .
thank()
user
Thank you , I really needed to get that reservation .   That 's all I needed .   Thank you .
thank()
system
You 're welcome and enjoy your stay .
thank()
user
Thanks so much , goodbye .
system
Have a great day !
_:search arrive_by 12:00
_:search departure cambridge
_:search type Train
_:search arrive_by 12:00
_:search departure cambridge
_:search destination ely
_:search type Train
_:search arrive_by 12:00
_:search departure cambridge
_:search day friday
_:search destination birmingham new street
_:search type Train
_:search arrive_by 12:00
_:search departure cambridge
_:search day friday
_:search destination birmingham new street
_:result arrive_by 11:44
_:result id TR3732
_:result type Train
_:search people 1
_:search type Train
_:search arrive_by 12:00
_:search departure cambridge
_:search day friday
_:search destination birmingham new street
_:result arrive_by 11:44
_:result id TR3732
_:result type Train
_:search people 1
_:system inquired _:user
_:booking category Train
_:booking ref 2J0KM65O
_:booking ticket 75.09 GBP
_:booking type Booking
_:search area north
_:search type Hotel
_:search arrive_by 12:00
_:search departure cambridge
_:search day friday
_:search destination birmingham new street
_:result arrive_by 11:44
_:result id TR3732
_:search people 1
_:system inquired _:user
_:booking category Train
_:booking ref 2J0KM65O
_:booking ticket 75.09 GBP
_:booking type Booking
_:search area north
_:search pricerange ?
_:search type Hotel
_:result name acorn guest house
_:result type Hotel
_:search arrive_by 12:00
_:search departure cambridge
_:search day friday
_:search destination birmingham new street
_:result arrive_by 11:44
_:result id TR3732
_:search people 1
_:system inquired _:user
_:booking category Train
_:booking ref 2J0KM65O
_:booking ticket 75.09 GBP
_:search area north
_:search pricerange ?
_:result name acorn guest house
_:result type Hotel
_:booking day ?
_:booking people ?
_:booking stay ?
_:booking type Booking
_:search has_parking yes
_:search name Acorn Guest House
_:search type Hotel
_:search arrive_by 12:00
_:search departure cambridge
_:search destination birmingham new street
_:result arrive_by 11:44
_:result id TR3732
_:search people 1
_:system inquired _:user
_:booking category Train
_:booking ref 2J0KM65O
_:booking ticket 75.09 GBP
_:search area north
_:search pricerange ?
_:result name acorn guest house
_:booking day ?
_:booking people ?
_:booking stay ?
_:booking type Booking
_:search has_parking yes
_:search name Acorn Guest House
_:system offered _:booking
_:result has_parking none
_:result type Hotel
_:search day monday
_:search stay 4
_:search type Hotel
_:search arrive_by 12:00
_:search departure cambridge
_:search destination birmingham new street
_:result arrive_by 11:44
_:result id TR3732
_:system inquired _:user
_:booking category Train
_:booking ref 2J0KM65O
_:booking ticket 75.09 GBP
_:search area north
_:search pricerange ?
_:result name acorn guest house
_:booking day ?
_:booking stay ?
_:search has_parking yes
_:search name Acorn Guest House
_:system offered _:booking
_:result has_parking none
_:result type Hotel
_:search day monday
_:search stay 4
_:booking people ?
_:booking type Booking
_:search people 1
_:search type Hotel
_:search arrive_by 12:00
_:search departure cambridge
_:search destination birmingham new street
_:result arrive_by 11:44
_:result id TR3732
_:system inquired _:user
_:booking category Train
_:booking ref 2J0KM65O
_:booking ticket 75.09 GBP
_:search area north
_:search pricerange ?
_:result name acorn guest house
_:booking day ?
_:booking stay ?
_:search has_parking yes
_:search name Acorn Guest House
_:system offered _:booking
_:result has_parking none
_:result type Hotel
_:search stay 4
_:booking people ?
_:booking type Booking
_:search people 1
_:system canthelp _:booking/0330fbcc
_:booking/0330fbcc type Booking
_:search day tuesday
_:search type Hotel
_:search arrive_by 12:00
_:search departure cambridge
_:search destination birmingham new street
_:result arrive_by 11:44
_:result id TR3732
_:system inquired _:user
_:booking category Train
_:booking ref 2J0KM65O
_:booking ticket 75.09 GBP
_:search area north
_:search pricerange ?
_:result name acorn guest house
_:booking day ?
_:booking stay ?
_:search has_parking yes
_:search name Acorn Guest House
_:system offered _:booking
_:result has_parking none
_:result type Hotel
_:search stay 4
_:booking people ?
_:booking type Booking
_:search people 1
_:system canthelp _:booking/0330fbcc
_:booking/0330fbcc type Booking
_:system canthelp _:booking/0af56944
_:booking/0af56944 type Booking
_:search day tuesday
_:search type Hotel
_:search arrive_by 12:00
_:search departure cambridge
_:search destination birmingham new street
_:result arrive_by 11:44
_:result id TR3732
_:system inquired _:user
_:booking category Train
_:booking ticket 75.09 GBP
_:search area north
_:search pricerange ?
_:result name acorn guest house
_:booking stay ?
_:search has_parking yes
_:search name Acorn Guest House
_:system offered _:booking
_:result has_parking none
_:result type Hotel
_:search stay 4
_:booking people ?
_:search people 1
_:system canthelp _:booking/0330fbcc
_:booking/0330fbcc type Booking
_:system canthelp _:booking/0af56944
_:booking/0af56944 type Booking
_:search day tuesday
_:search type Hotel
_:booking day Monday
_:booking ref FKEP3EGU
_:booking type Booking
_:search arrive_by 12:00
_:search departure cambridge
_:search destination birmingham new street
_:result arrive_by 11:44
_:result id TR3732
_:system inquired _:user
_:booking category Train
_:booking ticket 75.09 GBP
_:search area north
_:search pricerange ?
_:result name acorn guest house
_:booking stay ?
_:search has_parking yes
_:search name Acorn Guest House
_:system offered _:booking
_:result has_parking none
_:result type Hotel
_:search stay 4
_:booking people ?
_:search people 1
_:system canthelp _:booking/0330fbcc
_:booking/0330fbcc type Booking
_:system canthelp _:booking/0af56944
_:booking/0af56944 type Booking
_:search day tuesday
_:search type Hotel
_:booking day Monday
_:booking ref FKEP3EGU
_:booking type Booking