user
I am planning a trip in Cambridge
thank()
system
Excellent ! Do you need assistance with transportation arrangements ?
inform((_:search,day,'thursday');(_:search,destination,'cambridge');(_:search,type,'Train'))
user
Yes , I need a train to Cambridge on Thursday .
request((_:search,departure,?);(_:search,type,'Train'))
system
What will be the departure site ?
inform((_:search,departure,'birmingham new street');(_:search,type,'Train'))
user
I 'm leaving from the New Street station in Birmingham
request((_:search,arrive_by,?);(_:search,leave_at,?);(_:search,type,'Train'))
system
Is there a time you have to leave or arrive at ?
inform((_:search,leave_at,'14:15');(_:search,type,'Train'))
user
i would like to leave after 14:15
inform((_:result,arrive_by,'17:23');(_:result,destination,'Cambridge');(_:result,id,'TR2089');(_:result,leave_at,'14:40');(_:result,type,'Train')) offer((_:booking,category,'Train');(_:booking,type,'Booking'))
system
I have train TR2089 that leaves at 14:40 and arrives in Cambridge at 17:23 . Would that work for you ?
request((_:result,duration,?);(_:result,ticket,?);(_:result,type,'Train'))
user
Yes . Could you tell me the travel time and price for that train please ?
inform((_:result,duration,'163 minutes');(_:result,ticket,'75.10 pounds');(_:result,type,'Train')) reqmore()
system
The travel time for this route is 163 minutes . The cost of each ticket is 75.10 pounds . Can I help you with anything else ?
inform((_:search,area,'dontcare');(_:search,category,'hotel');(_:search,has_parking,'yes');(_:search,pricerange,'moderately');(_:search,type,'Hotel')) request((_:result,ticket,?);(_:result,type,'Train'))
user
i 'm also looking for a moderately priced hotel with free parking . Any area will do .
thank() select((_:result,category,'guesthouse');(_:result,category,'hotel');(_:result,type,'Hotel')) inform((_:result,count,'14');(_:result,type,'Hotel'))
system
Ok . There are 14 in cambridge . Let 's narrow that down a bit . Would you prefer a hotel or guesthouse ?
inform((_:search,category,'hotel');(_:search,type,'Hotel'))
user
Definitely a hotel .
inform((_:result,name,'Ashley Hotel');(_:result,type,'Hotel')) offer((_:booking,type,'Booking'))
system
Ok , I recommend the Ashley Hotel , would you like me to reserve a room for you ?
inform((_:search,day,'thursday');(_:search,people,'8');(_:search,stay,'3');(_:search,type,'Hotel')) request((_:result,ref,?);(_:result,type,'Hotel'))
user
Yes , 8 people , 3 nights starting Thursday . Please include reference number .
inform((_:booking,ref,'5SU2LEV2');(_:booking,type,'Booking'))
system
Booking was successful . 
 Reference number is : 5SU2LEV2 .
thank()
user
Thank you for your help
reqmore()
system
Is there anything else I can assist you with today ?
thank()
user
No , that will be all . Thanks !
system
And thank you for contacting the Cambridge Towninfo Centre . Have a great day !
_:search day thursday
_:search destination cambridge
_:search type Train
_:search day thursday
_:search destination cambridge
_:search departure birmingham new street
_:search type Train
_:search day thursday
_:search destination cambridge
_:search departure birmingham new street
_:search arrive_by ?
_:search leave_at 14:15
_:search type Train
_:search day thursday
_:search destination cambridge
_:search departure birmingham new street
_:search arrive_by ?
_:search leave_at 14:15
_:search type Train
_:result arrive_by 17:23
_:result destination Cambridge
_:result id TR2089
_:result leave_at 14:40
_:result type Train
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:result duration ?
_:result ticket ?
_:search day thursday
_:search destination cambridge
_:search departure birmingham new street
_:search arrive_by ?
_:search leave_at 14:15
_:result arrive_by 17:23
_:result destination Cambridge
_:result id TR2089
_:result leave_at 14:40
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:result duration 163 minutes
_:result ticket 75.10 pounds
_:result type Train
_:system inquired _:user
_:search area dontcare
_:search category hotel
_:search has_parking yes
_:search pricerange moderately
_:search type Hotel
_:result ticket ?
_:search day thursday
_:search destination cambridge
_:search departure birmingham new street
_:search arrive_by ?
_:search leave_at 14:15
_:result arrive_by 17:23
_:result destination Cambridge
_:result id TR2089
_:result leave_at 14:40
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:result duration 163 minutes
_:result ticket 75.10 pounds
_:system inquired _:user
_:search area dontcare
_:search has_parking yes
_:search pricerange moderately
_:result ticket ?
_:result category guesthouse
_:result category hotel
_:result count 14
_:result type Hotel
_:search category hotel
_:search type Hotel
_:search destination cambridge
_:search departure birmingham new street
_:search arrive_by ?
_:search leave_at 14:15
_:result arrive_by 17:23
_:result destination Cambridge
_:result id TR2089
_:result leave_at 14:40
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:result duration 163 minutes
_:result ticket 75.10 pounds
_:system inquired _:user
_:search area dontcare
_:search has_parking yes
_:search pricerange moderately
_:result ticket ?
_:result category guesthouse
_:result category hotel
_:result count 14
_:search category hotel
_:result name Ashley Hotel
_:result type Hotel
_:search day thursday
_:search people 8
_:search stay 3
_:search type Hotel
_:result ref ?
_:search destination cambridge
_:search departure birmingham new street
_:search arrive_by ?
_:search leave_at 14:15
_:result arrive_by 17:23
_:result destination Cambridge
_:result id TR2089
_:result leave_at 14:40
_:system offered _:booking
_:booking category Train
_:result duration 163 minutes
_:result ticket 75.10 pounds
_:system inquired _:user
_:search area dontcare
_:search has_parking yes
_:search pricerange moderately
_:result ticket ?
_:result category guesthouse
_:result category hotel
_:result count 14
_:search category hotel
_:result name Ashley Hotel
_:result type Hotel
_:search day thursday
_:search people 8
_:search stay 3
_:search type Hotel
_:result ref ?
_:booking ref 5SU2LEV2
_:booking type Booking
_:search destination cambridge
_:search departure birmingham new street
_:search arrive_by ?
_:search leave_at 14:15
_:result arrive_by 17:23
_:result destination Cambridge
_:result id TR2089
_:result leave_at 14:40
_:system offered _:booking
_:booking category Train
_:result duration 163 minutes
_:result ticket 75.10 pounds
_:search area dontcare
_:search has_parking yes
_:search pricerange moderately
_:result ticket ?
_:result category guesthouse
_:result category hotel
_:result count 14
_:search category hotel
_:result name Ashley Hotel
_:result type Hotel
_:search day thursday
_:search people 8
_:search stay 3
_:search type Hotel
_:result ref ?
_:booking ref 5SU2LEV2
_:booking type Booking
_:system inquired _:user