Hello.
Hello.
I am Emily Carter.
How can I aid you?
I want to attend an event in San Francisco. Can you help me to book a ticket from DCA to SFO?
Sure, may I know your trip dates?
I want to fly on 12/21 and 12/23.
There is  a direct flight with number 1004, the fare is 200 in airline Frontier. Can I book it?
Proceed to booking.
Your ticket is reserved.
Thank you for your help.
Thank you for booking.