i need to book train tickets .
user
sure , where are you headed ?
assistant
i need a train that is headed to london kings cross and i need to arrive by 20:30 .
user
i can help with that . what day will you be travelling ?
assistant
i will be leaving saturday .
user
we have 8 trains to london kings cross that day . is there any particular time you would like to leave by ?
assistant
i would like to leave at 16:20
user
the tr8134 leaves at 17:00 . will that be okay ?
assistant
yes , that would be fine . i do not need tickets , i just need the travel time , price , and train id .
user
the train id is tr0427 , it leaves cambridge at 19:00 and arrives at london kings cross at 19:51 . the cost is 18.88 pounds . may i be of further assistance .
assistant
thank you ! i also need to find a moderate -ly priced restaurant in the centre of town . do you have any suggestions ?
user
there are quite a few to choose from . do you have a cuisine preference ?
assistant
no but i need it for 7 people on the same day .