Hi.
user
Hello.
assistant
Charles Lee here.
user
How can I help you?
assistant
Find a flight for me that is from MCO to PHX.
user
Can you please tell your travelling dates?
assistant
My preferable dates for travel are 03/28 to 03/30.
user
Sorry, there are no flights available with your requested details.
assistant
Ok, not a problem. Thank you.
user
Have a nice day and take care.
assistant