can you help me find a train leaving on tuesday departing from cambridge ?
user
and where would you like to go ?
assistant
i would like to go to kings lynn , please .
user
at what time will you be traveling ?
assistant
i would like to arrive by 11:45 .
user
train# tr7548 leaves cambridge at 10:11 , arriving in kings lynn at 10:58 . would you like me to book your ticket ?
assistant
yes , please make a booking for 3 people .