i am looking for a train .
user
let s start with where you are departing from and where you are going ?
assistant
departing from ely to cambridge .
user
there are quite a few trains from ely to cambridge . on what day will you be traveling , and at what time would you like to depart ?
assistant
it s on tuesday . i need to arrive by 9:30 and need to book for 7 people . could i also get the reference number too ?
user
ok i have booked you on tr6971 leaving ely at 7:35 , arriving at cambridge by 7:52 for 7 people . reference number aqrmt6q9 . anything else i can help with ?
assistant
1 more thing . can you give me information about an attraction called ruskin gallery ?