i am leaving tuesday and need to take a train from cambridge to ely
user
certainly . it looks like the trip is 17 minutes long . when would you like to leave ?
assistant
i need the train to arrive by 11:15 .
user
the tr3246 arrives at 10:07 , would you like to book that train ?
assistant
when does that train depart ?
user
the train departs at 09:50 .
assistant
great . i am not ready to book today though . i am also looking for a place to stay .
user
where are you staying and for how long and how many rooms please
assistant
i do not know where i am staying . i am looking for a guesthouse and i thought you could help .