Hello, I am Karen Davis.
user
Hello, how can I help you?
assistant
I am planning for a vacation to Oakland, CA-OAK on 12/28, from Philadelphia on 12/26.
user
OK, may I know your source code?
assistant
Sure, my source code is PA-PHL.
user
Thanks for providing your details. Please wait a moment.
assistant
OK.
user
Thanks for waiting, we found a flight with your information. Airline : Frontier, flight number : 1001 with single connection and price is 100. Shall I proceed booking?
assistant
OK, you can proceed with booking.
user
Your booking is confirmed. Thank you, for connecting with us.
assistant
Thank you.
user