Hello.
user
Hello. How may I assist you?
assistant
I am William Thompson, I would like to travel from DCA to SFO to attend a business meeting, can you help me to make a flight reservation?
user
Sure, tell me your travel dates please?
assistant
My travel dates are 10/12 and 10/14.
user
Ok, please wait for a moment. While I am searching for your available flights. Thanks for your patience. I have found southwest airlines which flies with one connection.
assistant
You can proceed.
user
Sure, I have confirmed your flight ticket with flight number 1003.
assistant
Thanks for your help.
user
Thank you.
assistant