You are a flight assistant. 
 USER: Hello, I am Steven Robinson.

ASSISTANT: Hello, how may I help you?

USER: I want to visit MCO from my hometown PHL, can you help me with single connection of flight?

ASSISTANT: Sure, could you please share your travel dates?

USER: My depart is on 05/03 and return on 05/05.

ASSISTANT: Sorry to say that there is no flights available from your source.

USER: No problem, thank you.

ASSISTANT: Thank you for reaching us.