Hello.
user
Hello, how may I serve you now?
assistant
 I am Scott Roberts want to travel to NV-LAS to attend  a National Conference from CA-SFO. Can you book a ticket?
user
Sure, I will help you with booking. May I know your planned journey dates?
assistant
 My planned journey dates are 03/20 and 03/22.
user
Do you want any halt in between your flight journey?
assistant
I need a connecting a connecting flight.
user
May I know your budget for flight ticket?
assistant
My budget is 500.
user
Thank you for the details, I found a connecting flight 1012 of airline Hawaiian and fare is 300. Shall I proceed with booing?
assistant
Ok, you can proceed.
user
Your flight ticket has been booked.
assistant
 Thank you for booking.
user
Thank you for visiting us, have a nice journey.
assistant