Hello.
user
Hello. How can I serve you?
assistant
I am Christine Martin. I need to book a flight ticket on 06/26 to meet my principal for discussing about a event conducting in the college.
user
Sure. Can I know your comfortable airport codes?
assistant
Sure, I am going to fly from Orlando, FL - MCO to Oakland, CA - OAK.
user
When would you like to return?
assistant
I would like to return on 06/28.
user
We found  a direct flight.
assistant
Ok, proceed with booking.
user
Your flight ticket has been confirmed.
assistant
Thank you for your quick response.
user
Thank you.
assistant