inform((_:search,day,'thursday');(_:search,destination,'bishops stortford');(_:search,type,'Train'))
user
I need to take a train to Bishops Stortford on Thursday .
thank() request((_:search,leave_at,?);(_:search,type,'Train'))
system
I can definitely help you with that .   Do you have a particular time of day you want to depart ?
inform((_:search,arrive_by,'14:00');(_:search,type,'Train'))
user
My schedule is somewhat flexible but I need to arrive by 14:00 .
inform((_:result,arrive_by,'12:07');(_:result,id,'TR2929');(_:result,leave_at,'11:29');(_:result,type,'Train')) offer((_:booking,category,'Train');(_:booking,type,'Booking'))
system
The TR2929 can get you there by 12:07 , it departs at 11:29 , can I book you for tickets ?
inform((_:search,people,'5');(_:search,type,'Train'))
user
Yes I would like a booking for 5 people .
inform((_:booking,category,'Train');(_:booking,ref,'OOGHNZGW');(_:booking,ticket,'50.5 GBP');(_:booking,type,'Booking'))
system
Okay , the booking was successful . The total cost is 50.5 GBP and it can be paid at the station . The reference number is OOGHNZGW .
inform((_:search,name,'gonville hotel');(_:search,type,'Hotel'))
user
Thank you .   I also need information on the Gonville Hotel .   Can you look at that for me ?
system
Yes , of course . What would you like to know ?
inform((_:search,stay,'four');(_:search,type,'Hotel'))
user
i need to book that hotel for four nights .
request((_:booking,day,?);(_:booking,people,?);(_:booking,type,'Booking'))
system
Ok , I am getting the info up now , how many people , and what will be the first night ?
inform((_:search,day,'sunday');(_:search,people,'5');(_:search,type,'Hotel'))
user
The hotel will also be for 5 people starting sunday
reqmore() inform((_:booking,ref,'HKBN4ZXY');(_:booking,type,'Booking'))
system
You 're hotel reservations have been made .   Your reference number is HKBN4ZXY .   Is there anything else I can assist you with ?
thank()
user
Thank you that was all I needed .
system
Thank you for using the Cambridge TownInfo centre !
_:search day thursday
_:search destination bishops stortford
_:search type Train
_:search day thursday
_:search destination bishops stortford
_:search leave_at ?
_:search arrive_by 14:00
_:search type Train
_:search day thursday
_:search destination bishops stortford
_:search leave_at ?
_:search arrive_by 14:00
_:result arrive_by 12:07
_:result id TR2929
_:result leave_at 11:29
_:result type Train
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:search people 5
_:search type Train
_:search day thursday
_:search destination bishops stortford
_:search leave_at ?
_:search arrive_by 14:00
_:result arrive_by 12:07
_:result id TR2929
_:result leave_at 11:29
_:result type Train
_:system offered _:booking
_:search people 5
_:booking category Train
_:booking ref OOGHNZGW
_:booking ticket 50.5 GBP
_:booking type Booking
_:search name gonville hotel
_:search type Hotel
_:search day thursday
_:search destination bishops stortford
_:search leave_at ?
_:search arrive_by 14:00
_:result arrive_by 12:07
_:result id TR2929
_:result leave_at 11:29
_:result type Train
_:system offered _:booking
_:search people 5
_:booking category Train
_:booking ref OOGHNZGW
_:booking ticket 50.5 GBP
_:booking type Booking
_:search name gonville hotel
_:search stay four
_:search type Hotel
_:search destination bishops stortford
_:search leave_at ?
_:search arrive_by 14:00
_:result arrive_by 12:07
_:result id TR2929
_:result leave_at 11:29
_:result type Train
_:system offered _:booking
_:booking category Train
_:booking ref OOGHNZGW
_:booking ticket 50.5 GBP
_:search name gonville hotel
_:search stay four
_:booking day ?
_:booking people ?
_:booking type Booking
_:search day sunday
_:search people 5
_:search type Hotel
_:search destination bishops stortford
_:search leave_at ?
_:search arrive_by 14:00
_:result arrive_by 12:07
_:result id TR2929
_:result leave_at 11:29
_:result type Train
_:system offered _:booking
_:booking category Train
_:booking ticket 50.5 GBP
_:search name gonville hotel
_:search stay four
_:booking day ?
_:booking people ?
_:search day sunday
_:search people 5
_:search type Hotel
_:system inquired _:user
_:booking ref HKBN4ZXY
_:booking type Booking