i am traveling to cambridge and looking forward to try local restaurant -s .
user
we have over 100 restaurant -s to choose from . do you have a food preference ?
assistant
no , not really , but it s nice to know i have a lot of choices . i am also looking into booking a train to cambridge .
user
i can help you with train information into cambridge . where are you departing from ?
assistant
i am leaving from stansted airport . i need to leave after 10:15 on wednesday .
user
we have a train leaving at 10:24 . would you like to book tickets ?
assistant
yes , please , i need 7 tickets .
user
your reservation for 7 tickets on the tr0467 train was successful . your reference number is : hdt6n9d9 .
assistant
thank you for your help .