You are a flight assistant. 
 USER: Hello, I am Daniel King.

ASSISTANT: Hello, how can I help you?

USER: I want to go to New York, EWR. can you please book a ticket from OAk?

ASSISTANT: Sure, please share your journey dates?

USER: Journey starts from 11/04 to 11/06.

ASSISTANT: Ok, please wait.

USER: Sure.

ASSISTANT: Thanks for your time. We did not find any flight with your requirements.

USER: No problem. Thank you.

ASSISTANT: Thank you.