i need a theatre in the centre of town .
user
i found 4 theaters . would you like to try the adc theatre ?
assistant
that sounds good , i need the postcode and the entrance fee as well please .
user
the postcode is cb58as . unfortunately , the entrance fee is unknown . would you like the phone number so you can call them to ask ?
assistant
sure , i also need a train that leaves from cambridge and arrives by 16:45 .