You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I assist to today?

USER: I am Robert Robinson. I am looking for a flight from EWR to LAX, can you help me out?

ASSISTANT: Sure,Robert Robinson, I am here to assist with that. Can you please provide your travel dates?

USER: Sure, my travelling dates are from 05/10 till 05/12.

ASSISTANT: Thank you for waiting.

USER: My pleasure.

ASSISTANT: Sorry to say that, there are no flights available in our route as per your travel dates.

USER: That's ok, no problem. Thank you for your help.

ASSISTANT: Thank you for approaching us, have a great day.