i need to get out of cambridge quick ! can you find me a train for tomorrow , tuesday ?
user
i can help you . what is your destination ?
assistant
i would like to arrive to cambridge from broxbourne and would like to leave after 15:45 .
user
a train is leaving broxbourne at 16:32 , arriving cambridge at 17:32 . shall i book a seat for you ?
assistant
yes . i actually need 3 seats
user
the booking was successful . your reference number is y25y52km .
assistant
can you find me a place to stay in the centre . i do not need internet .
user
i am sorry , i am not finding any matches , would you like to try something else ?
assistant
no thank you i will call back
user
ok . is there anything else you need ? information about attractions or a restaurant reservation perhaps ?
assistant
well , i do need a place to stay . how about 1 with free wifi in the centre of town ?
user
do you mind if it s a guest house ? the alexander bed and breakfast is an inexpensive 4 star guesthouse offering both free wifi and free parking .
assistant
no , i really would like a hotel in the centre with free parking and it can have wifi .
user
all of the 4 star hotel -s in the area are expensive . would you like me to drop the star rating for you , or are you okay with it being expensive ?
assistant
if there are no hotel -s with free parking in the centre , how about 1 with free wifi ?