i am looking for a 2 star hotel with free wifi .
user
there are 3 hotel types available . do you want a specific area or price range ?
assistant
i am looking for a hotel near the city center moderate -ly priced .
user
there are not any that match your criteria in the centre . any other suggestions ?
assistant
i would like a hotel in the north please .
user
sure , we have 2 hotel -s in the north , ashley hotel and lovell lodge . would you like to book 1 ?
assistant
which 1 has nights available from thursday to tuesday ?
user
i am not sure . i will need to attempt a booking to give you that information . which would you like to book ?
assistant
please book the ashley hotel for 1 person for 5 nights starting on thursday
user
you are all set ! your reference number is juz789y1 . how else may i help you ?
assistant
thank you ! i also need a train from cambridge to london kings cross . i need to depart after 16:00 .
user
there are 28 trains meeting that criteria . what day are you wanting to leave ?
assistant
i need a train for 1 from cambridge leaving after 16:00 heading to london kings cross . can you find any trains for that time and send me a reference number ?
user
is there a specific day that you want to travel ? what time do you want to arrive by ?
assistant
tuesday and i would like to leave after 16:00 .