i am looking for a train to cambridge on saturday .
user
where would you be departing from ?
assistant
i will be departing from ely .
user
could you leave on friday ? there are no trains available on saturday from ely to cambridge .
assistant
sorry , i misspoke . i am actually departing from broxbourne .
user
there are about 19 trains available . i can narrow that down some if you tell me if you want to leave or arrive by a certain time .
assistant
i would like to arrive by 15:30 .
user
there are 9 trains that meet your criteria that day , 1 leaving every hour from 05:32 . do you have a departure time preference ?
assistant
no , we just want to get there either at or right before 15:30 , please . can you get me 8 tickets on the closest train to that time ?
user
8 tickets for the tr7846 leaving at 09:32 your reference number is d0cg7jd3 . anything else today ?
assistant
i am sorry , i meant that i need 5 ticket for the train booked . can you fix this ?
user
yes sure . i booked that for you for 5 people and the reference number is ifxpnyhs .
assistant
now that the train is settled , i need a place to stay that is in the expensive range with free parking , please .
user
there are a number of expensive hotel -s in town . do you have a preference for area you would like to stay ?
assistant
i would prefer a guesthouse if possible .
user
i do not have any expensive guesthouses . can i try something else ?
assistant
can you try moderate -ly priced ?
user
i suggest acorn guest house it is in 154 chesterton road .
assistant
ok , that sounds great . can you book that for me for 3 nights ?
user
yes . i need to know what night you would like your reservation to begin and how many people it will be for .
assistant
for 5 people starting on saturday .