am looking for a train . the train should leave on monday and should depart from cambridge .
user
there are many trains available . do you have a specific day or time in mind ?
assistant
i would like to travel on monday after 12:00 .
user
what is your destination ?
assistant
i want to go to leicester .
user
the next train after 12:00 leaves at 12:21 . would you like to purchase tickets for that train or is there anything else i can help you with ?
assistant
i would just like the travel time and train id for that 1 please .