i am looking for a saturday train departing from cambridge .
user
i have several trains that will suit you . what is your destination and what time could you like to leave ?
assistant
norwich is my destination and i want to leave after 13:00 .
user
tr8933 will be departing cambridge at 13:36 and arriving in norwich at 14:55 . would you like to book this ?
assistant
please book for 8 people .