can you help me find a place to go in the centre ?
user
i found 44 different attractions near that location , is there something specific you are looking for ?
assistant
no , not really . what s your favorite thing to do in the centre of town ?
user
my favorite thing to do is look at the architecture at holy trinity church . it s located on market street and it s free to get in . does this work ?
assistant
yes and i would like to find a train that arrives by 13:00 going to kings lynn .
user
okay what day will you be traveling ?
assistant
i will be leaving from cambridge on sunday .
user
i have a train to kings lynn that arrives at 12:58 .
assistant
perfect ! i would like to book it for 4 people .
user
would you like me to book it now ?
assistant
yes please book it for 4 people and give me the reference number .
user
i will work on getting that booked and be right back with you .
assistant
okay can i get the reference number ?