hi , i need a train to cambridge on sunday .
user
i have 202 trains traveling to cambridge on sunday . where will you be departing from , and what time would you like to arrive ?
assistant
i am leaving from london liverpool street after 14:45 .
user
there is a train at 15:39 and several others every 2 hour -s after that . can i book a seat for you ?
assistant
please book me on the 15:39 train .
user
will you needing more than 1 ticket ? the cost per seat is 13.28 pounds .
assistant
no , just 1 ticket please .
user
booking was successful , the total fee is 13.28 gbp payable at the station . your reference number is 33z0fmiq .
assistant
great . can you also help me find out about a restaurant called charlie chan ?