Hello. I am Steven Carter.
Hello. How can I assist you?
I want to book a flight ticket to Los Angels to attend my friend's marriage, help me in booking my flight ticket from San Francisco CA-SFO.
Sure, may I know your travel dates?
My journey dates will be 08/18 to 08/20.
 Help me with your destination  point?
It is CA-LAX.
Ok, please wait.
Sure.
 Sorry, no flights are available on your requested dates.
Its ok, thank you.
Thank you.