Hi, I am Ryan Martin.
user
Hello Ryan Martin. How may I help you?
assistant
I want to attend a lecture of  a Professor in University of Oakland. So, I want to book a flight ticket from DC - DAC to CA - OAK.
user
Sure, may I know your scheduled dates?
assistant
I would like to fly on 06/17 and recur on 06/19.
user
Can you please re verify your airport codes?
assistant
Yes, it's DCA to OAK.
user
Ok, we found an JetBlue airline of flight number 1001. The fare 100 with 1 connection.
assistant
Ok, you can proceed for booking.
user
Ok, your booking has been done.
assistant
Thank you.
user
Thank you for connecting us.
assistant