hi , i am looking for a restaurant that serves carribbean food . do you have any like that ?
user
no , would you like to try a different type of food ?
assistant
how about indian food ?
user
there are a few restaurant -s that serve indian food . what area would you like , and price range ?
assistant
i would like an expensive place .
user
i recommend tandoori palace in the west . would you like me to book a table for you ?
assistant
what is the postcode for that place ?
user
the postcode is cb43le . you need anything else ?
assistant
yes i need a train going to stansted airport on friday .
user
when would you like to leave ?
assistant
it should leave after 12:30 on friday .
user
do you have a certain time you need to arrive by ?
assistant
does not matter when i arrive , whatever is closest to leaving at 12:30 but after , can you please book me for 7 and give me a reference number ?