i would like to find out when a train leaves on sunday for cambridge .
user
where will you be departing from ? and is there a preferred time you would like to arrive by or leave after ?
assistant
i am departing from stansted aiport and would like to arrive by 13:30 .
user
tr5358 will depart the airport at 12:24 and arrive at cambridge at 12:52 . would you like to book a ticket ?
assistant
what s the total travel time for tr5358 ?
user
the travel time is about 28 minutes .
assistant
i also need a guesthouse to stay in .
user
how many stars would you like ?
assistant
it does not matter . i need it to be located in the south .