hello . i need help finding a train on friday .
user
i can help you with that ! so that i can serve you better , can you tell me your departure and arrival location -s ?
assistant
i am departing from london kings cross and going to cambridge on friday . i am working , so i have to wait until after 11:45 to leave .
user
i show train tr4748 departing friday from cambridge at 13:17 . would you like me to book it for you ?
assistant
yes please . could you also give me the price ?
user
the price for that train is 23.60 pounds .
assistant
thank you that will work fine for me and my husband