Hello.
Hello. How may I help you?
Amy Williams here. I am planning to visit my friend's house in San Francisco, can you book a flight from Orlando?
 Sure, could you please share your travelling dates?
I will start my journey on 09/28 and return will be on 09/30.
May I know your airport codes?
My source airport code is MCO and my destination  airport code is SFO.
Please wait for a moment.
Ok, take your time.
Sorry, there is no flight available on that dates.
Thats ok, I will find another source to complete my trip.
Thank you for reaching us, have a good day.