i want to try some local restaurant -s . what are your recommendations ?
user
what type of food are you interested in ?
assistant
i actually need a train frist . it needs to arrive by 13:00 and depart from cambridge and arrive at london kings cross wednesday .
user
i will have to tranfer you to the person that does trains since i do restaurant -s . let me know if you want to discuss food still .
assistant
i will also need the departure time and travel time .
user
train tr3844 departs at 11:21 and the travel time is 49 minutes . would you like me to book you a ticket ?
assistant
no thanks , but i would like to see if there are any persian restaurant -s in the south area of town .
user
no . would you like me to try another type of food .
assistant
do you have anything expensive ?
user
there are 5 expensive restaurant in the south .
assistant
i need 1 close to centre of town
user
i have so many options including africa , british and asian . do you have a preference ?
assistant
yes , i would prefer the british .