inform((_:search,departure,'cambridge');(_:search,destination,'leicester');(_:search,type,'Train'))
user
I am looking for a train leaving Cambridge heading to Leicester
inform((_:result,amount,'quite a few');(_:result,type,'Train')) request((_:search,day,?);(_:search,type,'Train'))
system
There are quite a few options for this trip . What day would you like to travel ?
inform((_:search,day,'tuesday');(_:search,type,'Train'))
user
I would like to leave on Tuesday , please .
inform((_:result,count,'19');(_:result,type,'Train')) request((_:search,leave_at,?);(_:search,type,'Train'))
system
There are 19 entries that match that response . Do you have a preference for time ?
inform((_:search,arrive_by,'21:30');(_:search,type,'Train'))
user
Yes . I would prefer to arrive as close to before 21:30 as possible .
inform((_:result,arrive_by,'21:06');(_:result,id,'TR8207');(_:result,type,'Train')) offer((_:booking,category,'Train');(_:booking,type,'Booking'))
system
TR8207 arrives at 21:06 . Would you like to book this train now ?
request((_:result,leave_at,?);(_:result,type,'Train'))
user
No , I do n't want to book it . Could I get the departure time , though ?
inform((_:result,leave_at,'19:21');(_:result,type,'Train'))
system
It will depart at 19:21
inform((_:search,area,'south');(_:search,has_parking,'yes');(_:search,type,'Hotel'))
user
Thank you very much , could you help me find a place to stay ? I am looking for somewhere in the south and it needs to have free parking .
request((_:search,pricerange,?);(_:search,type,'Hotel')) inform((_:result,category,'hotels');(_:result,count,'4');(_:result,has_parking,'none');(_:result,type,'Hotel'))
system
There are 4 different hotels in that area with free parking , did you have a price range in mind ?
inform((_:search,has_internet,'no');(_:search,pricerange,'dontcare');(_:search,type,'Hotel'))
user
I do n't but the hotel does n't need to include internet .
offer((_:booking,type,'Booking')) inform((_:result,category,'hotel');(_:result,has_internet,'none');(_:result,has_parking,'none');(_:result,name,'Lensfield Hotel');(_:result,stars,'three');(_:result,type,'Hotel'))
system
The Lensfield Hotel is a three star rated hotel with free parking and internet . Shall I book this for you ?
inform((_:search,day,'thursday');(_:search,people,'1');(_:search,stay,'5');(_:search,type,'Hotel'))
user
That would be great . I 'll need it booked for 1 person for 5 nights starting on Thursday .   Will you provide me with the conformation number when that is complete ?
inform((_:booking,ref,'52B5WQ2U');(_:booking,type,'Booking'))
system
Booking was successful . Your reference number is 52B5WQ2U .
thank()
user
Thank you so much . That was all I needed today .
system
We are happy to help . Thank you for using our service . Have a great day !
_:search departure cambridge
_:search destination leicester
_:search type Train
_:search departure cambridge
_:search destination leicester
_:result amount quite a few
_:result type Train
_:search day tuesday
_:search type Train
_:search departure cambridge
_:search destination leicester
_:result amount quite a few
_:search day tuesday
_:result count 19
_:result type Train
_:search leave_at ?
_:search arrive_by 21:30
_:search type Train
_:search departure cambridge
_:search destination leicester
_:result amount quite a few
_:search day tuesday
_:result count 19
_:search leave_at ?
_:search arrive_by 21:30
_:search type Train
_:result arrive_by 21:06
_:result id TR8207
_:result type Train
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:result leave_at ?
_:search departure cambridge
_:search destination leicester
_:result amount quite a few
_:search day tuesday
_:result count 19
_:search leave_at ?
_:search arrive_by 21:30
_:result arrive_by 21:06
_:result id TR8207
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:result leave_at 19:21
_:result type Train
_:search area south
_:search has_parking yes
_:search type Hotel
_:search departure cambridge
_:search destination leicester
_:result amount quite a few
_:search day tuesday
_:search leave_at ?
_:search arrive_by 21:30
_:result arrive_by 21:06
_:result id TR8207
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:result leave_at 19:21
_:search area south
_:search has_parking yes
_:result category hotels
_:result count 4
_:result has_parking none
_:result type Hotel
_:search has_internet no
_:search pricerange dontcare
_:search type Hotel
_:search departure cambridge
_:search destination leicester
_:result amount quite a few
_:search leave_at ?
_:search arrive_by 21:30
_:result arrive_by 21:06
_:result id TR8207
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:result leave_at 19:21
_:search area south
_:search has_parking yes
_:result count 4
_:search has_internet no
_:search pricerange dontcare
_:result category hotel
_:result has_internet none
_:result has_parking none
_:result name Lensfield Hotel
_:result stars three
_:result type Hotel
_:search day thursday
_:search people 1
_:search stay 5
_:search type Hotel
_:search departure cambridge
_:search destination leicester
_:result amount quite a few
_:search leave_at ?
_:search arrive_by 21:30
_:result arrive_by 21:06
_:result id TR8207
_:system offered _:booking
_:booking category Train
_:result leave_at 19:21
_:search area south
_:search has_parking yes
_:result count 4
_:search has_internet no
_:search pricerange dontcare
_:result category hotel
_:result has_internet none
_:result has_parking none
_:result name Lensfield Hotel
_:result stars three
_:result type Hotel
_:search day thursday
_:search people 1
_:search stay 5
_:search type Hotel
_:booking ref 52B5WQ2U
_:booking type Booking