Hello.
Hello. How can I aid you at this moment?
My name is Donna Thompson. I have planned to visit DEN to meet my friend, can you please book a flight ticket from SFO?
Sure, I am happy to aid you in booking flight ticket. Could you  please let me know your preferable travel dates for booking flight ticket?
Ok,my depature date is 04/22 and my arriva date is o4/24.
Ok, please hold on a moment, I will check flight availability in this route.
Ok.
According to your information, I have found a flight with single stop over in your journey with a minimum fare of 200 is provided by Frontier airlines. Shall I proceed with this?
Ok, proceed with that.
Your flight ticket is booked successfully, flight number is 1024.
Thank you for booked.
You are welcome Donna Thompson.