i am looking for information in cambridge
user
we have plenty of information . would you like to know about restaurant -s , hotel -s , trains , or attractions ?
assistant
i am looking for a cheap guesthouse in the centre .
user
yes i have 2 to choose from . 1 is rated 4 stars and 1 is rated 0 stars . do you have a preference ?
assistant
can you book the 4 star place ? there will be 8 of us staying for 5 nights , and we'll be arriving on wednesday .
user
i have booked you at alexander bed and breakfast . your confirmation number is 75ovxx6j . is there anything else i can help you with ?
assistant
could you tell me if theres a train going to cambridge that leaves after 21:00 ?
user
there are many trains available . where will you be departing from and what day do you prefer ?
assistant
departing from peterborough and leaving after 21:00
user
what day will you be departing ?
assistant
it will be on wednesday . i will need the price , please ?