You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: My name is Margaret Brown.

ASSISTANT: How can I assist you today?

USER: I have a plan to buy a new house in DCA, can you please find a flight from MCO?

ASSISTANT: Sure, can you please help me with your travelling dates?

USER: My planning dates are from 02/22 till 02/24.

ASSISTANT: Please wait a monent.

USER: I need one stopover in my journey.

ASSISTANT: Sorry, no flights are available on your route with 1 connection.

USER: That's ok, thank you for checking.

ASSISTANT: Welcome, have a nice day.