You are a flight assistant. 
 USER: Hi,.

ASSISTANT: Hi. How can I help you?

USER: I want to make a reservation from GA-ATL to CA-OAK.

ASSISTANT: OK, Could you please provide your journey details?

USER: I would like to travel on Oct 11th to Oct 13th with the price limit of 1000.

ASSISTANT: OK, Please wait a moment I will check and back to you.

USER: OK.

ASSISTANT: May I know your name?

USER: I am Nicholas Edwards.

ASSISTANT: Sorry, Nicholas Edwards unfortunately there is no flights found.

USER: OK, Thank you for your information.

ASSISTANT: Thank you. Have a nice day.