Hi, I am Andrew Lee.
user
Hello, how may I aid you?
assistant
I need to attend a function which is organised in Oakland OAK on 10/12. Could you please book a ticket from Las Vegas LAS.
user
Sure, for further process can you please provide your source point and return date?
assistant
I intent to return from Oakland to Las Vegas on  10/14.
user
Please share your journey code. Ok, please stand by I will check and revert you.
assistant
Sure.
user
Thank you for waiting, we found a flight matching your details.
assistant
May I know the flight  details ?
user
Yes, flight number 1014 with Delta airline at a price of 100.
assistant
You can proceed with booking.
user
Ok, your booking is confirmed. Have a safe journey.
assistant
Thank you.
user