inform((_:search,destination,'broxbourne');(_:search,type,'Train'))
user
I need a train to Broxbourne .
inform((_:result,amount,'many');(_:result,type,'Train')) request((_:search,day,?);(_:search,leave_at,?);(_:search,type,'Train'))
system
There are many trains available . Will you be traveling on a certain day or at a specific time ?
inform((_:search,arrive_by,'10:15');(_:search,day,'sunday');(_:search,departure,'cambridge');(_:search,destination,'broxbourne');(_:search,type,'Train'))
user
I 'll need to travel on Sunday , from Cambridge to Broxbourne , and I 'd like to arrive by 10:15 please .
inform((_:result,arrive_by,'07:01');(_:result,id,'TR4249');(_:result,leave_at,'06:01');(_:result,type,'Train')) offer((_:booking,category,'Train');(_:booking,type,'Booking'))
system
TR4249 leaves at 06:01 and arrives at 07:01 giving you plenty of time . Can I book that for you ?
inform((_:search,people,'7');(_:search,type,'Train')) request((_:result,ref,?);(_:result,type,'Train'))
user
Yes please . I need to book it for 7 people . Can I please get the reference number after it 's booked ?
reqmore() inform((_:booking,category,'Train');(_:booking,ref,'JIXSCT7D');(_:booking,ticket,'100.24 GBP');(_:booking,type,'Booking'))
system
I have it booked for you . The total fee is 100.24 GBP and the reference number is JIXSCT7D . Is there anything else I can help you with ?
inform((_:search,pricerange,'cheap');(_:search,type,'Hotel'))
user
Yes , I need a cheap place to stay .
request((_:search,area,?);(_:search,has_internet,?);(_:search,has_parking,?);(_:search,stars,?);(_:search,type,'Hotel'))
system
Do you have a preference for the area , stars , internet or parking ?
inform((_:search,has_internet,'yes');(_:search,has_parking,'no');(_:search,stars,'4');(_:search,type,'Hotel'))
user
I want it to have star of 4 , and include free wifi . It does n't need to have free parking .
request((_:search,area,?);(_:search,type,'Hotel')) inform((_:result,area,'center');(_:result,area,'south');(_:result,name,'Alexander');(_:result,name,"Rosa 's");(_:result,type,'Hotel'))
system
Does location matter ? The Alexander is a popular choice in the center , but Rosa 's is a favorite in the south .
inform((_:search,area,'dontcare');(_:search,has_internet,'yes');(_:search,has_parking,'yes');(_:search,type,'Hotel'))
user
No , the location is flexible . Can you tell me if Rosa 's offers free parking or wifi or both ?
offer((_:booking,type,'Booking')) inform((_:result,has_parking,'none');(_:result,name,"Rosa 's Bed and Breakfast");(_:result,type,'Hotel'))
system
Yes , Rosa 's Bed and Breakfast provides free parking .   Would you like me to book that for your ?
inform((_:search,day,'friday');(_:search,people,'7');(_:search,stay,'two');(_:search,type,'Hotel')) request((_:result,ref,?);(_:result,type,'Hotel'))
user
Yes I need it for Friday for two nights for 7 people please . I will also need the reference number .
reqmore() inform((_:booking,ref,'9ZLD8Y9E');(_:booking,type,'Booking'))
system
All set- your reference number is 9ZLD8Y9E . Can I help you with anything else ?
thank()
user
No thank you . That is all . Have a good night . Goodbye
system
goodbye , and you 're welcome
_:search destination broxbourne
_:search type Train
_:result amount many
_:result type Train
_:search leave_at ?
_:search arrive_by 10:15
_:search day sunday
_:search departure cambridge
_:search destination broxbourne
_:search type Train
_:result amount many
_:search leave_at ?
_:search arrive_by 10:15
_:search day sunday
_:search departure cambridge
_:search destination broxbourne
_:result arrive_by 07:01
_:result id TR4249
_:result leave_at 06:01
_:result type Train
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:search people 7
_:search type Train
_:result ref ?
_:result amount many
_:search leave_at ?
_:search arrive_by 10:15
_:search day sunday
_:search departure cambridge
_:search destination broxbourne
_:result arrive_by 07:01
_:result id TR4249
_:result leave_at 06:01
_:result type Train
_:system offered _:booking
_:search people 7
_:result ref ?
_:system inquired _:user
_:booking category Train
_:booking ref JIXSCT7D
_:booking ticket 100.24 GBP
_:booking type Booking
_:search pricerange cheap
_:search type Hotel
_:result amount many
_:search leave_at ?
_:search arrive_by 10:15
_:search day sunday
_:search departure cambridge
_:search destination broxbourne
_:result arrive_by 07:01
_:result id TR4249
_:result leave_at 06:01
_:result type Train
_:system offered _:booking
_:search people 7
_:result ref ?
_:system inquired _:user
_:booking category Train
_:booking ref JIXSCT7D
_:booking ticket 100.24 GBP
_:booking type Booking
_:search pricerange cheap
_:search area ?
_:search has_internet yes
_:search has_parking no
_:search stars 4
_:search type Hotel
_:result amount many
_:search leave_at ?
_:search arrive_by 10:15
_:search day sunday
_:search departure cambridge
_:search destination broxbourne
_:result arrive_by 07:01
_:result id TR4249
_:result leave_at 06:01
_:system offered _:booking
_:search people 7
_:result ref ?
_:system inquired _:user
_:booking category Train
_:booking ref JIXSCT7D
_:booking ticket 100.24 GBP
_:booking type Booking
_:search pricerange cheap
_:search stars 4
_:result area center
_:result area south
_:result name Alexander
_:result name Rosa 's
_:result type Hotel
_:search area dontcare
_:search has_internet yes
_:search has_parking yes
_:search type Hotel
_:result amount many
_:search leave_at ?
_:search arrive_by 10:15
_:search departure cambridge
_:search destination broxbourne
_:result arrive_by 07:01
_:result id TR4249
_:result leave_at 06:01
_:system offered _:booking
_:result ref ?
_:system inquired _:user
_:booking category Train
_:booking ref JIXSCT7D
_:booking ticket 100.24 GBP
_:booking type Booking
_:search pricerange cheap
_:search stars 4
_:result area center
_:result area south
_:search area dontcare
_:search has_internet yes
_:search has_parking yes
_:result has_parking none
_:result name Rosa 's Bed and Breakfast
_:result type Hotel
_:search day friday
_:search people 7
_:search stay two
_:search type Hotel
_:result amount many
_:search leave_at ?
_:search arrive_by 10:15
_:search departure cambridge
_:search destination broxbourne
_:result arrive_by 07:01
_:result id TR4249
_:result leave_at 06:01
_:system offered _:booking
_:result ref ?
_:booking category Train
_:booking ticket 100.24 GBP
_:search pricerange cheap
_:search stars 4
_:result area center
_:result area south
_:search area dontcare
_:search has_internet yes
_:search has_parking yes
_:result has_parking none
_:result name Rosa 's Bed and Breakfast
_:result type Hotel
_:search day friday
_:search people 7
_:search stay two
_:search type Hotel
_:system inquired _:user
_:booking ref 9ZLD8Y9E
_:booking type Booking