hello , i would like some information on a train going to kings lynn .
user
certainly . where will you be leaving from and on what day ?
assistant
i am coming from cambridge and would like to arrive at kings lynn by 8 p . m . monday .
user
tr7803 will leave at 18:11 and arrive 47 minutes later at 18:58 . the trip will cost 9.80 pounds . would you like to book this train ?
assistant
yes , please . thank you so much !
user
how many seats will you need ?
assistant
none right now but could you just tell me the price , train id , and travel time ?