Hello.
user
Hello, how can I help you?
assistant
I am Shirley Walker. I am planning to visit  San Francisco from MCO to SFO.Can you help me to book a ticket for me?
user
Please share your travel dates?
assistant
My preferable date are 02/25 to 02/27.
user
As per your request there is no flight available.
assistant
That's fine. Thank you for your help.
user
You are welcome.
assistant