You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I provide assistance for you today?

USER: I am Edward Mitchell. I want to go New York for shopping purpose, Can you help me for booking a flight ticket please?

ASSISTANT: Sure, what dates would you like me to book this ticket for?

USER: I would like to travel on 10/23 to arrival date on 10/25.

ASSISTANT: Ok, may I know your price limit?

USER: I need price limit with in 500.

ASSISTANT: Ok, could you please provide your airport codes you want to travel?

USER: My origin point is NV-LAS to destination point is NY-EWR>.

ASSISTANT: Ok, there is a flight with 1 connection and price is 100. Is it ok for you?

USER: Ok, proceed for booking.

ASSISTANT: Ok, your booking is done with UA airline and number is 1029.

USER: Thanks for your information.

ASSISTANT: Thank you for connecting with us. Have a safe journey!.