hi , i am looking for information on booking a train . i would like to leave on wednesday and arrive at the destination at 17:00 .
user
from where would you like to catch the train and what is your destination ?
assistant
i would like to catch the train at london liverpool street and i am going to cambridge .
user
the tr2826 arrives at 15:07 . would that be ok ?
assistant
yes can you book it for me and give me a reference number ?
user
yes of course . your booking number is dqrt2p5u .
assistant
awesome . i also need a place to eat in the moderate range . i am thinking maybe in the city centre .
user
there are 5 moderate -ly priced restaurant -s in the centre , 4 serve british , and 1 serves asian oriental food . which would you prefer ?
assistant
i really wanted a moderate -ly priced restaurant in the center that serves spanish food actually
user
i found la tasca it meets your criteria would you like me to book that for you ?
assistant
just give me the address if you could please