Hi.
user
Hello, how can I aid you today?
assistant
Here Paul Hill and I am a doctor and I have to travel Las Vegas to give medicine to my patience that she is suffering from paralysis, so can you book a flight ticket from OAK to LAS?
user
Sure, I am oblige to help you in ticket reservation, may I know your travelling dates?
assistant
Thank you and I have planned to reach on weekdays, so the dates would be 07/12 and back on 07/14.
user
Please mention your price limit.
assistant
Sure, I can afford up to 200 fare.
user
Please wait for a while.
assistant
Sure.
user
Based on your information, I have found a flight with 1 connection with the fare of 100 provided by Jet Blue airlines. Shall I proceed with this?
assistant
Proceed with ticket booking.
user
Your booking has been confirmed on name of  Paul Hill in 1018 airline.
assistant
Thank you.
user
Thank you for approaching us.
assistant
Welcome.
user