You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hi. How can I help you?

USER: I am Virginia Martin and help to book a ticket.

ASSISTANT: Sure. Could you please provide your details?

USER: I want a flight from GA - ATL to CA- OAK. Date of journey is Mar 22 and return date is Mar 24.

ASSISTANT: OK, Do you have price limit and any other requirements?

USER: Yes, Price limit 200 and connection limit is 1.

ASSISTANT: Wait a moment, I will check it and back to u.

USER: OK.

ASSISTANT: Sorry, No flights were found on your journey.

USER: OK,Thanks for the information.

ASSISTANT: Thank you.