You are a flight assistant. 
 USER: Hello, I am Rebecca Wright.

ASSISTANT: Hello, how can I address you today?

USER: I want to book a flight ticket to New York, NY - EWR to overview the city with my best friend. Can you aid me for booking from Los Angeles, CA - LAX?

ASSISTANT: Sure, I will aid you in that. Let me know your planned dates.

USER: Sure, my travelling dates are on 11/10 to 11/12.

ASSISTANT: Ok, may I know your price limit?

USER: My price limit is 1000.

ASSISTANT: Ok, no flights were found based on your schedule.

USER: Ok, thanks for your assistance.

ASSISTANT: Thank you for opting us.