can you help me find a train going to cambridge leaving on saturday ?
user
what city will you be departing from ?
assistant
i will be leaving from ely .
user
what time would you like to depart ?
assistant
i would like to leave after 15:30 .
user
what about train tr8176 that leaves at 15:35 ?
assistant
that sounds perfect . can you also help me to find a 2 star hotel ?