what train do i need to take to get to norwich from cambridge ?
user
it looks like there are trains from cambridge to norwich every day . what day and time will you be traveling on ?
assistant
i'll be leaving sunday and need to arrive by 21:30 .
user
tr4082 will arrive by 20:55 would that work for you ?
assistant
yeah , can i please get the price ?
user
sure . the price per ticket is 14.08 pounds . can i book you a ticket ?
assistant
yes book the ticket please .
user
can i ask how many tickets you will need ?
assistant
on second thought , i do not need a ticket reserved . could you tell me what the travel time will be on that train , though ?
user
sure the trip from cambridge to norwich is 79 minutes .
assistant
excellent . i am also looking to go to a museum on the west part of town .