i need a train . the train should depart from cambridge and should go to bishops stortford .
user
there are 70 trains leaving cambridge and going to bishops stortford . do you have a specific day you wish to travel on ?
assistant
i would like to leave on wednesday , please .
user
tr4404 leaves at 05:29
assistant
that will do . can you book it for me ?
user
but of course , how many tickets ?
assistant
before i book , i would also like to know about boat attractions in the centre area .