i would like information on trains departing from cambridge and arriving at london kings cross .
user
we have trains departing for kings cross every 2 hour -s . what day would you like to travel ?
assistant
i would like to leave sunday and arrive by 14:30 .
user
tr7447 leaves at 13:00and costs 18.88 pounds . can we book ?
assistant
ok . thanks . that s what i wanted .
user
does this mean you would like me to book the train for you ?
assistant
yes , can you please ?
user
here is the reference number vhnbpcyy
assistant
thanks so much for all of your help
user
is there anything else i can do for you today ?
assistant
i need to find an expensive mediterranean restaurant .