You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you?

USER: My name is Virginia Scott. I am planning to travel from EWR to CLT for a holiday vocation.

ASSISTANT: Sure, may I know your travelling dates?

USER: Sure, my departure date is on 01/26 and the return date is on 01/28.

ASSISTANT: Sorry, Scott, no flight found for this search.

USER: That's really sad. Anyways, thank you for the information.

ASSISTANT: Thank you.