i need to find a train going to londons kings cross that would arrive by 17:15
user
i have 21 trains that match your request . where will you be departing from ?
assistant
leaving cambridge this coming sunday .
user
i am sorry , we do not have any trains arriving by 17:15 . the earliest train will arrive at london kings cross at 19:51 . do you need anything else ?
assistant
no thanks . go ahead and book the train for 4 people and please provide the reference number .
user
your booking was successful , the total fee is 75.52 gbp payable at the station . your reference number is : ums71sr7 . your train will leave at 19:00 .
assistant
thank you . i also need to find a place to stay .
user
any particular area you would like to stay ?
assistant
in the east part of town , please . i need free wifi .
user
okay ! would you like to stay in a hotel , or in a guesthouse ?
assistant
i dont mind either .
user
we have 7 place -s , any preference on price or rating ?
assistant
i need a 4 star place that has free wifi .
user
okay ! what price range would you like ?
assistant
i do not really have a preference .
user
ok . we have narrowed to 6 options . do you want parking ?
assistant
no parking is not a concern of mine .
user
would you like to try allenbell ?
assistant
yes , please book me for 4 people , for 5 night starting on tuesday .