Hi. I am David Clark.
user
Hello. how may I serve you today?
assistant
I have an international journal conference on chemistry in New York, NY - JFK. I want you to book a ticket for me on 12/28?
user
Sure, could you help me with your Departure airport code with return date?
assistant
Ok, I want to depart from Oakland, CA - OAK. I should return on 12/30.
user
Ok, please wait I will get back to you.
assistant
OK.
user
Thanks for waiting, flight-1028 with UA airlines, price-100, connection- 1 matches with your requested details.
assistant
Ok, proceed please.
user
Ok, your ticket has been processed.
assistant
Thank you for your great help.
user
Thank you for choosing us.
assistant