i am trying to find when the train is leaving sunday cambridge can you help me ?
user
ok , and where are you heading to ?
assistant
i am heading to ely .
user
what time do you want to arrive by ?
assistant
oh , not ely , sorry . i need to leave after 16:00 going to london liverpool street .
user
the earlest i have leaving is train tr7713 at 19:27 , will this be okay for you ?
assistant
that is good , i also need a place to stay with a cheap price and free parking .
user
i have several hotel -s in your price range with free parking , what area would you like ?
assistant
a guesthouse in the east , please
user
there are 9 i recommend allenbell it s a 4 star guesthouse . would you like the address and phone number or me to book it for you ?
assistant
can you give me the phone number and postcode please ?