Hi.
user
Hello, how can I assist you?
assistant
Myself Christine Smith. I want to book  a flight ticket from DFW to OAK. Can you help me in that?
user
Sure, please provide your depart date and return date.
assistant
I will fly on May 3 and return on May 5.
user
Ok, Do you have any class preference?
assistant
I don't have any class preference.
user
Ok, do you prefer direct flight or connected flight?
assistant
I need a connecting flight.
user
Ok, please standby.
assistant
Sure.
user
Thank you for your time, we found a connecting flight in 1016 AA airlines with a fare of 100. Can I proceed?
assistant
You can proceed.
user
Sure, your ticket has been booked.
assistant
Thank you for booking.
user
Thank you for opting us.
assistant