hi , i am looking for a train that s departing cambridge and going to london liverpool street .
user
i have the listings up for you , what date and time will you need that train ?
assistant
i need to travel on thursday , and i need to arrive by no later than 16:15 .
user
there are 5 results , depending on when you want to leave . there is a train that leaves at 11:59 and arrives by 13:27 , will that be ok ?
assistant
yes , that will work can you book that for me ?
user
yes i can book that for you . how many people will be needing tickets ?
assistant
i need tickets for 8 people .
user
your reference number is owvuy7zz . the total fee is 132.8 gbp payable at the station . do you need anything else ?
assistant
thanks and yes , now that you asked , i really would like to check out some colleges in the centre