You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you?

USER: Can you please check for the flights for my project trip from OAK to EWR?

ASSISTANT: Sure, we are here to help you. When are you planning to make your journey?

USER: My journey dates are from Aug 21 to Aug 23.

ASSISTANT: Do you have any break in between journey?

USER: Yes, I need 1 connecting flight.

ASSISTANT: May I know your good name please?

USER: My name is Jerry Wright.

ASSISTANT: Please help me with your airline specifications.

USER: I was looking for a normal cost airline.

ASSISTANT: Is there any other specifications to be met?

USER: No, thanks for asking.

ASSISTANT: Thanks for providing details, we are regret to inform you that no flights are available on your specifications.

USER: Oh! That's fine. Anyways, thank you for checking.

ASSISTANT: Thank you for availing us.

USER: Most welcome.