Hello.
Hello, may I know your good name?
I am Anna Robinson.
How can I assist you?
 I do like to make flight reservation on 10/20 to visit two peaks at San Francisco and I will return on 10/22.
Ok.
Can you help me to find a flight of low fare under 200?
Sure, we are great full to help you. May I know your airport codes?
I will fly from Houston airport, its code is TX-IAH and my destination is CA-SFO.
Thank you for providing your information, Wait for a moment I will be back and revert you.
Sure.
Thank you for your valuable time. No flights found with your name.
Thank you for the information.
Thank you for choosing us, have a nice day.