can you help me find a train leaving on saturday departing from london kings cross ?
user
certainly ! where are you going ? what time of day do you want to leave ?
assistant
i am going to cambridge and would like to leave after 11:45 .
user
the tr5729 fits your needs . would you like to make a booking ?
assistant
what is the travel time for tr5729 ?
user
the travel time is 51 minutes .
assistant
that s great , i also need a hotel with free wifi , i would prefer a 3 star place , please .
user
did you have a preference for the area ?
assistant
in the centre please .
user
okay i have 1 hotel matching those criteria called the gonville , would you like me to book it for you ?
assistant
yes . saturday , 2 nights , 6 people . reference number please .
user
your booking was successful and the reference number is 6ix4ypbk . is there anything else i can help you with ?
assistant
no that is it . thank you .