i need to find a train departing from cambridge that arrives at 18:00
user
what are the other requests ?
assistant
i need to go to leicester from cambridge , and i need to leave on sunday .
user
there are many trains available . tr5173 leaves at 08:21 and arrives at 10:06 . would you like me to book that for you ?
assistant
great can i get tr5173 booked for 3 people please ?
user
ok i booked that for you . the total fee is 90.72 gbp and your reference number is : ave1068h .
assistant
thanks so much . i appreciate the help . have a nice day .