hey . i am looking for a train from stansted airport .
user
what day will you be traveling ?
assistant
i plan to go on tuesday .
user
what is your destination ?
assistant
my destination is cambridge .
user
there are several . do you have a time you need to travel specifically ?
assistant
the train should arrive by 10:00 if at all possible .
user
there are trains departing every hour . tr5077 would get in in at 8:52 , does that work for you ?
assistant
that sounds perfect . can i get the reference number from the booking ?
user
how many tickets would you like ?
assistant
i would like 4 tickets .
user
booking was successful , the total fee is 40.4 gbp payable at the station . reference number is : www231no . is there anything else you need ?
assistant
i also need you to book rosa s bed and breakfast for 4 people , 2 nights , starting on tuesday .