i need a train that lease from london liverpool street on tuesday .
user
there are 10 days departing london liverpool street on tuesday . is there a certain time of day you need to travel ?
assistant
i would like to leave after 20:45 .
user
ok i have 1 trains that leave around that times 1 at 21:39 would that work for you ?
assistant
yes as long as it leaves after 20:45 that will be fine . how much is it and how long is the travel time ?
user
the train ride is 88 minutes and the cost is 16.60 pounds . it leaves at 21:39 and your reference number is q6un1gvr . is there anything else i may help you with ?
assistant
i am looking for place -s to go in town . what type of entertainment is there in the centre ?
user
which area are you interested in visiting in town ?
assistant
i will be visiting the centre .
user
there is no entertainment in the centre . would you be interested in a different type of attraction ?
assistant
how about architecture type instead ?
user
i have 5 choices for you . if i might suggest the holy trinity church . it has the most unique architecture in our area . they also offer free admission .
assistant
sounds great . do you happen to know the entrance fee for it ?
user
like i mentioned , holy trinity church is totally free . is there anything else you will be needing today ?
assistant
no , i do not think so ! thank you for your help !