hi , i am looking for a train that leaves on thursday and arrives by 18:30 from cambridge to stansted airport . no thank you that will be all
sure , which stations will you be using ? there are 13 trains that match your needs . the first train leaves at 05:40 . do you want a ticket on this train or 1 that leaves later ?
{'service': 'general', 'act': 'welcome', 'slot_name': 'none', 'value': 'none'}
glad i could be of help .