You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: I am Susan Mitchell. Can you help me to find a flight from LAX to meet my friend who was staying in MCO?

ASSISTANT:  Sure, I can help you in finding a flight for you. Can you please mention your travel dates?

USER: My period of journey are 11/28 and 11/30.

ASSISTANT: Just a moment please.

USER: Sure.

ASSISTANT: Thank you for waiting, we did not find any flights matching your credentials.

USER: That's fine, not a issue, anyways thank you for your valuable information.

ASSISTANT: Thank you for choosing us.