i want to find a place to eat that serves indian food in the centre of town .
user
there are 9 restaurant -s that fit that description . are you looking for a cheap or expensive restaurant ?
assistant
price range does not matter . which restaurant out of the 9 do you recommend ?
user
i would recoment the mahal of cambridge . it s inexpensive , and conveniently located . would you like me to book you ?
assistant
that sounds fine . can you book for 4 people at 19:30 on sunday ?
user
booking was unsuccessful . would you like me to look at another location ?
assistant
yes . can you find me something that is available in the same area and price range ?
user
how about the ghandi ?
assistant
ok lets try there .
user
your all set . reference number is hkbdrn69 . anything else ?
assistant
no thank you .