i want a train going to cambridge .
user
you are in luck , i have quite a few trains coming into cambridge ! where will you be departing from ?
assistant
stansted airport , please .
user
ok , and what day and time are you traveling ?
assistant
i need to leave on sunday and i need to arrive by 12:15 .
user
tr9445 departs at 11:24 and arrives by 11:52 . would you like a ticket ?
assistant
yes , please . i need a booking for 7 people .
user
okay , the booking was successful and the total fee is 56.56 gbp payable at the station . the reference number is d2k69pnc .
assistant
thanks so much for the train booking . i also need lodging with free wifi . i do not need free parking , though .
user
i have a few place -s available , in which area would you like to stay ?
assistant
do have anything expensive ? i do not care what area .