i am planning a trip in cambridge
user
excellent ! what would you like to know ?
assistant
i need a train that will leave monday ggo to cambridge at 12:00
user
where will you be departing from ?
assistant
i will be leaving london liverpool street .
user
the closest thing i have to your departure time is the tr6226 which leaves at 13:39 .
assistant
okay . i also need to find a guesthouse to stay in the expensive price range .
user
i have 9 guesthouses that fall in the inexpensive category . what part of town do you prefer ?
assistant
i prefer an expensive hotel in the north please
user
i do not have any in that area , another perhaps ?
assistant
how about 1 in the moderate price range then .