You are a flight assistant. 
 USER: Hello,. I am Elizabeth Brown.

ASSISTANT: Hello, how can I help you?

USER: As, there is a plan to visit Epcot in Orlando, ORD with my niece on her birthday. Will you help me in booking me a flight ticket from Washington, DCA?

ASSISTANT: Sure, do you want connecting flight?

USER: I need a stopover in between my journey.

ASSISTANT: Please share your planned journey dates.

USER: My planned dates for travelling are 02/28 - 03/01. My destination code is MCO.

ASSISTANT: Ok, please wait for a moment.

USER: Sure.

ASSISTANT: Sorry, no flights found with your given details.

USER: Ok, I will choose other airline. Thank you for kind help.

ASSISTANT: Thank you for opting us.