i would like to take a train that departs from stansted airport on thursday .
user
i can find information on that for you . just to confirm , are you travelling to cambridge ? and , what time frame do you prefer ?
assistant
i am going to cambridge and want to leave after 12:45 .
user
i have train tr3720 leaving at 13:24 is that okay with you ?
assistant
yes can you book that for me please ?
user
yes i have booked it and your reference number is 9nzd8hcw . is there anything else i can help with ?
assistant
you booked for 1 ticket , correct ? and also , can you help me find a place to visit in the centre of town ?
user
yes i did . yes , what sort of place would you like to see ?
assistant
anything in the centre is fine with me , whatever place that you recommend .