i need help finding a train leaving cambridge after 15:30 .
user
i found 623 trains that leave at that time . what is your destination ?
assistant
im going to cambridge
user
there are no trains leaving cambridge and also going to cambridge , did you mean to choose another destination ?
assistant
the train should leave on friday and should go to leicester .
user
tr0094 leaves at 16:21 on friday . can i book it for you ?
assistant
yes , please . could you book 8 tickets ?
user
booking was successful , the total fee is 302.39 gbp payable at the station . reference number is : 3p7b0d6t .
assistant
thank you for your help