i need help finding a train . it needs to be going to cambridge and should arrive by 20:30 .
user
there is 1 leaving from londons king vross the refernce number is vurc2cka
assistant
i need to leave on tuesday . does that 1 leave on tuesday ?
user
there is a train that leaves from birmingham new street on tuesday that arrives at cambridge at 20:23 . shall i book this for you ?
assistant
no , i need to leave from leicester .
user
very well . what time would you like to leave ?
assistant
i do not care , just make sure i can be there by 20:30 .
user
tr0363 departs leicester at 09:09 and arrives in cambridge at 10:54 on tuesday . would you like me to book that for you ?
assistant
yes i need 3 seats on the train please .
user
great i got you 3 seats on that train for a total cost of 113.40 pounds . your reference number is bg6no020 .
assistant
okay that is all i need .