inform((_:search,type,'Train'))
user
Hi . I 'm looking for a train . Can you help me ?
request((_:search,departure,?);(_:search,type,'Train'))
system
What is your departure site ?
inform((_:search,departure,'bishops stortford');(_:search,type,'Train'))
user
I am leaving from bishops stortford .
inform((_:result,amount,'every couple of hours');(_:result,departure,'Bishops Stortford');(_:result,type,'Train')) request((_:search,day,?);(_:search,destination,?);(_:search,type,'Train'))
system
There are trains from Bishops Stortford every couple of hours . What day will you be traveling , and I 'm assuming you 're heading to Cambridge ?
inform((_:search,arrive_by,'15:45');(_:search,day,'tuesday');(_:search,departure,'cambridge');(_:search,destination,'bishops');(_:search,type,'Train'))
user
Sorry , I am coming from Cambridge and going to Bishops . On Tuesday , and I want to get there by 15:45
inform((_:result,count,'5');(_:result,type,'Train')) request((_:search,leave_at,?);(_:search,type,'Train'))
system
There are 5 trains that I can book for you . Do you have a preferred departure time ?
inform((_:search,arrive_by,'15:45');(_:search,leave_at,'dontcare');(_:search,type,'Train'))
user
No I do not .   I just need to arrive at 15:45 .
inform((_:result,arrive_by,'14:07');(_:result,departure,'cambridge');(_:result,id,'TR2771');(_:result,leave_at,'13:29');(_:result,ticket,'10.10 pounds');(_:result,type,'Train')) offer((_:booking,category,'Train');(_:booking,type,'Booking'))
system
I 've found TR2771 leaving cambridge at 13:29 and arriving at 14:07 .   The price is 10.10 pounds .   Can I book this train for you ?
request((_:result,duration,?);(_:result,type,'Train'))
user
What is the total travel time for the train ?
inform((_:result,duration,'38 minutes');(_:result,type,'Train')) offer((_:booking,category,'Train');(_:booking,type,'Booking'))
system
It 's 38 minutes .   Would you like to book it ?
request((_:result,ref,?);(_:result,type,'Train'))
user
Yes can you please and send me the reference .
offer((_:booking,category,'Train');(_:booking,type,'Booking')) request((_:search,people,?);(_:search,type,'Train'))
system
How many tickets will you be needing ?
inform((_:search,people,'one');(_:search,type,'Train'))
user
i will only be needing one ticket .
inform((_:booking,category,'Train');(_:booking,ref,'CHXFL1AJ');(_:booking,ticket,'10.1 GBP');(_:booking,type,'Booking'))
system
Booking was successful , the total fee is 10.1 GBP payable at the station . 
 Reference number is : CHXFL1AJ .
inform((_:search,category,'hotel');(_:search,type,'Hotel'))
user
I would also like a hotel in the area .
request((_:search,area,?);(_:search,type,'Hotel'))
system
Which area could you like the hotel to be located at ?
inform((_:search,area,'centre');(_:search,stars,'0');(_:search,type,'Hotel'))
user
I would prefer it in the centre and to be 0 stars .
select((_:result,category,'guesthouse');(_:result,category,'hotel');(_:result,name,'El shaddai');(_:result,name,'cityroomz');(_:result,pricerange,'cheap');(_:result,pricerange,'moderate');(_:result,type,'Hotel')) inform((_:result,type,'Hotel'))
system
El shaddai is a guesthouse in the cheap range ; cityroomz is a hotel in the moderate price range . Which one do you prefer ?
inform((_:search,has_internet,'yes');(_:search,has_parking,'yes');(_:search,type,'Hotel')) request((_:result,has_internet,?);(_:result,type,'Hotel'))
user
I would prefer one that has free parking and internet .
inform((_:result,name,'el shaddai');(_:result,type,'Hotel'))
system
I would recommend the el shaddai .
request((_:result,has_internet,?);(_:result,postcode,?);(_:result,pricerange,?);(_:result,type,'Hotel'))
user
Do they have internet , and can you provide the postcode & price range ?
offer((_:booking,type,'Booking')) inform((_:result,has_internet,'none');(_:result,has_parking,'none');(_:result,name,'El Shaddai');(_:result,postcode,'cb11eg');(_:result,pricerange,'cheap');(_:result,type,'Hotel'))
system
El Shaddai has both internet and parking . They are in the cheap pricerange . The postcode is cb11eg . Would you like me to book a room for you ?
thank()
user
Not at this time , thank you .
reqmore()
system
Is there anything else I can help you with today ?
thank()
user
No , that 's all , thank you !
system
Have a nice day .
_:search type Train
_:search departure bishops stortford
_:search type Train
_:result amount every couple of hours
_:result departure Bishops Stortford
_:result type Train
_:search arrive_by 15:45
_:search day tuesday
_:search departure cambridge
_:search destination bishops
_:search type Train
_:result amount every couple of hours
_:result departure Bishops Stortford
_:search day tuesday
_:search departure cambridge
_:search destination bishops
_:result count 5
_:result type Train
_:search arrive_by 15:45
_:search leave_at dontcare
_:search type Train
_:result amount every couple of hours
_:search day tuesday
_:search departure cambridge
_:search destination bishops
_:result count 5
_:search arrive_by 15:45
_:search leave_at dontcare
_:search type Train
_:result arrive_by 14:07
_:result departure cambridge
_:result id TR2771
_:result leave_at 13:29
_:result ticket 10.10 pounds
_:result type Train
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:result duration ?
_:result amount every couple of hours
_:search day tuesday
_:search departure cambridge
_:search destination bishops
_:result count 5
_:search arrive_by 15:45
_:search leave_at dontcare
_:search type Train
_:result arrive_by 14:07
_:result departure cambridge
_:result id TR2771
_:result leave_at 13:29
_:result ticket 10.10 pounds
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:result duration 38 minutes
_:result type Train
_:result ref ?
_:result amount every couple of hours
_:search day tuesday
_:search departure cambridge
_:search destination bishops
_:result count 5
_:search arrive_by 15:45
_:search leave_at dontcare
_:result arrive_by 14:07
_:result departure cambridge
_:result id TR2771
_:result leave_at 13:29
_:result ticket 10.10 pounds
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:result duration 38 minutes
_:result type Train
_:result ref ?
_:search people one
_:search type Train
_:result amount every couple of hours
_:search day tuesday
_:search departure cambridge
_:search destination bishops
_:result count 5
_:search arrive_by 15:45
_:search leave_at dontcare
_:result arrive_by 14:07
_:result departure cambridge
_:result id TR2771
_:result leave_at 13:29
_:result ticket 10.10 pounds
_:system offered _:booking
_:result duration 38 minutes
_:result type Train
_:result ref ?
_:search people one
_:booking category Train
_:booking ref CHXFL1AJ
_:booking ticket 10.1 GBP
_:booking type Booking
_:search category hotel
_:search type Hotel
_:result amount every couple of hours
_:search day tuesday
_:search departure cambridge
_:search destination bishops
_:result count 5
_:search arrive_by 15:45
_:search leave_at dontcare
_:result arrive_by 14:07
_:result departure cambridge
_:result id TR2771
_:result leave_at 13:29
_:result ticket 10.10 pounds
_:system offered _:booking
_:result duration 38 minutes
_:result type Train
_:result ref ?
_:search people one
_:booking category Train
_:booking ref CHXFL1AJ
_:booking ticket 10.1 GBP
_:booking type Booking
_:search category hotel
_:search area centre
_:search stars 0
_:search type Hotel
_:result amount every couple of hours
_:search day tuesday
_:search departure cambridge
_:search destination bishops
_:result count 5
_:search arrive_by 15:45
_:search leave_at dontcare
_:result arrive_by 14:07
_:result departure cambridge
_:result id TR2771
_:result leave_at 13:29
_:result ticket 10.10 pounds
_:system offered _:booking
_:result duration 38 minutes
_:result ref ?
_:search people one
_:booking category Train
_:booking ref CHXFL1AJ
_:booking ticket 10.1 GBP
_:booking type Booking
_:search category hotel
_:search area centre
_:search stars 0
_:result category guesthouse
_:result category hotel
_:result name El shaddai
_:result name cityroomz
_:result pricerange cheap
_:result pricerange moderate
_:result type Hotel
_:search has_internet yes
_:search has_parking yes
_:search type Hotel
_:result has_internet ?
_:result amount every couple of hours
_:search day tuesday
_:search departure cambridge
_:search destination bishops
_:result count 5
_:search arrive_by 15:45
_:search leave_at dontcare
_:result arrive_by 14:07
_:result departure cambridge
_:result id TR2771
_:result leave_at 13:29
_:result ticket 10.10 pounds
_:system offered _:booking
_:result duration 38 minutes
_:result ref ?
_:search people one
_:booking category Train
_:booking ref CHXFL1AJ
_:booking ticket 10.1 GBP
_:booking type Booking
_:search category hotel
_:search area centre
_:search stars 0
_:result category guesthouse
_:result category hotel
_:result pricerange cheap
_:result pricerange moderate
_:search has_internet yes
_:search has_parking yes
_:search type Hotel
_:result has_internet ?
_:result name el shaddai
_:result type Hotel
_:result postcode ?
_:result pricerange ?
_:result amount every couple of hours
_:search day tuesday
_:search departure cambridge
_:search destination bishops
_:result count 5
_:search arrive_by 15:45
_:search leave_at dontcare
_:result arrive_by 14:07
_:result departure cambridge
_:result id TR2771
_:result leave_at 13:29
_:result ticket 10.10 pounds
_:system offered _:booking
_:result duration 38 minutes
_:result ref ?
_:search people one
_:booking category Train
_:booking ref CHXFL1AJ
_:booking ticket 10.1 GBP
_:booking type Booking
_:search category hotel
_:search area centre
_:search stars 0
_:result category guesthouse
_:result category hotel
_:search has_internet yes
_:search has_parking yes
_:search type Hotel
_:result has_internet none
_:result has_parking none
_:result name El Shaddai
_:result postcode cb11eg
_:result pricerange cheap
_:result type Hotel
_:result amount every couple of hours
_:search day tuesday
_:search departure cambridge
_:search destination bishops
_:result count 5
_:search arrive_by 15:45
_:search leave_at dontcare
_:result arrive_by 14:07
_:result departure cambridge
_:result id TR2771
_:result leave_at 13:29
_:result ticket 10.10 pounds
_:system offered _:booking
_:result duration 38 minutes
_:result ref ?
_:search people one
_:booking category Train
_:booking ref CHXFL1AJ
_:booking ticket 10.1 GBP
_:booking type Booking
_:search category hotel
_:search area centre
_:search stars 0
_:result category guesthouse
_:result category hotel
_:search has_internet yes
_:search has_parking yes
_:search type Hotel
_:result has_internet none
_:result has_parking none
_:result name El Shaddai
_:result postcode cb11eg
_:result pricerange cheap
_:result type Hotel
_:system inquired _:user