i need to find a train to bishops stortford please .
user
when will you be departing and where will you be departing from ?
assistant
i need to leave from cambridge and arrive by 14:30 in bishops stortford .
user
there 35 trains to choose from , do you have a preference on a date and departure time ?
assistant
yes , i would like to leave thursday , what are the departure times and travel times ?
user
the first leaves at 05:29 and the last pulls out at 13:29 . how many tickets please ?
assistant
that s not necessary . i need a place to stay too .
user
okay , do you know what sort of place you want or where located ?
assistant
i need a hotel in the west , free parking is not necessary but it should be rated 4 stars .