are there restaurant -s in the city centre which serve north american cuisine ?
user
there is 1 expensive restaurant called gourmet burger kitchen would you like me to book that for you ?
assistant
yes , thanks !
user
what day and time would you like me to book it ?
assistant
i need it booked for 8 people on sunday at 15:45 . i would also like to have the reference number .
user
your booking was successful . the table will be reserved for 15 minutes only . your reference number is hjcyirg6 . can i help you with anything else ?
assistant
yes . i am looking for a train that departs from cambridge on monday .
user
where will you be going ?
assistant
i need to get to stevenage by 16:45 .
user
train id tr1898 will have you arriving at stevenage at 14:10 . it leaves cambridge at 13:21 .
assistant
that s just perfect . can you buy our tickets ? same group of people as the gourmet burger kitchen .
user
i have purchased 8 tickets for you . the reference number is pwmd3siu .
assistant
thank you that is all i needed today .
user
have a good day . thank you for using our service .
assistant
thank you , i hope you have a good day as well !