hi there . i want to come into the cambridge area and thought of an airplane but its is extremely costly . i am wondering about a train instead .
user
we have dozens of trains into cambridge every day . where will you be coming from , and on what day ?
assistant
i'll be coming in from broxbourne on sunday . i want to arrive by 19:30 . can you help me ?
user
i have 5 trains leaving broxbourne heading towards cambridge . do you have an arrival time ?
assistant
yes , 19:30 like i said previously . i will need 2 tickets .