You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you?

USER: My name is James Anderson.

ASSISTANT: Glad to meet you James.

USER: I am looking to book a flight ticket from MCO to EWR to meet my friend. Can you please help me for booking a flight ticket?

ASSISTANT: Sure, I am here to help you out. May I know your travelling dates please?

USER: My travelling dates are 12/27 and 12/29.

ASSISTANT: James Anderson, there are no flights available in your route.

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

ASSISTANT: Thank you for reaching us.

USER: Welcome.