Hi, Richard Taylor here.
Hello, how may I guide you?
I would like to book a flight ticket from SFO to MCO, so can you please book  a flight ticket?
Sure, we will help you. Can you please help me with your journey dates?
My journey dates are 03/18 to 03/20.
Do you want a halt in between your journey?
Yes, I need it.
I regret, there is no flight available on your route.
That's Ok. Thanks for your response.
Thank you for selecting us.