inform((_:search,name,'city centre b and b.');(_:search,type,'Hotel'))
user
Hi , can you help me locate a hotel named City Centre B and B.   Really looking forward to trying different restaurants .
inform((_:result,address,'328a Histon Road');(_:result,name,'City Centre North B and B');(_:result,type,'Hotel'))
system
City Centre North B and B is at 328a Histon Road . Please let me know if you would like restaurant recommendations .
inform((_:search,day,'tuesday');(_:search,people,'8');(_:search,stay,'two');(_:search,type,'Hotel'))
user
Can you please help me book that hotel for 8 people . We 'll be staying for two nights starting on Tuesday .
offer((_:booking,type,'Booking')) thank()
system
i am doing that right away sir . thank you
request((_:result,ref,?);(_:result,type,'Hotel'))
user
Are you still there ?   Were you able to book that ?   Can I get a reference number please ?
inform((_:booking,ref,'MOPETAI4');(_:booking,type,'Booking'))
system
Booking was successful . 
 Reference number is : MOPETAI4 .
bye()
user
Thank you , good bye
system
Thank you for using the Cambridge TownInfo centre . Have a great day .
_:search name city centre b and b.
_:search type Hotel
_:search name city centre b and b.
_:result address 328a Histon Road
_:result name City Centre North B and B
_:result type Hotel
_:search day tuesday
_:search people 8
_:search stay two
_:search type Hotel
_:search name city centre b and b.
_:result address 328a Histon Road
_:result name City Centre North B and B
_:result type Hotel
_:search day tuesday
_:search people 8
_:search stay two
_:search type Hotel
_:system offered _:booking
_:booking type Booking
_:result ref ?
_:search name city centre b and b.
_:result address 328a Histon Road
_:result name City Centre North B and B
_:result type Hotel
_:search day tuesday
_:search people 8
_:search stay two
_:search type Hotel
_:system offered _:booking
_:result ref ?
_:booking ref MOPETAI4
_:booking type Booking
_:user dismissed _:system