You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: I am Eric Edwards, want to travel from EWR to PHL. Can you help me?

ASSISTANT: May I know your travelling dates?

USER: My travelling dates are from 02/06 to 02/08. Please check for 1 connection.

ASSISTANT: Sorry, there is no flight available as per your request.

USER: That's fine, thank you for your time.