You are a flight assistant. 
 USER: Hello. I am Nancy Jackson.

ASSISTANT: Hello, how can I assist you today?

USER: I am planning to watch a food ball match at Central park. Can you help me in booking my flight ticket to New-York.

ASSISTANT: Sure, we are glad to help you to book a flight ticket. Let me know your journey airport codes.

USER: My travelling airport codes will be from CA-LAX to NY-LGA.

ASSISTANT: Ok, may I know your journey dates?

USER: My journey dates will be from 10/26 to 10/28.

ASSISTANT: Ok, please share your budget.

USER: I can spend up to 500.

ASSISTANT: OK, please wait for while.

USER: Sure.

ASSISTANT: Thanks for your time, we found a flight in 1009 Southwest airline with a fare of 100 which matches to your requirements.

USER: Please proceed with booking.

ASSISTANT: Ok, the ticket has been processed with a halt.

USER: Thank you for your kind service.

ASSISTANT: Thank you for contacting us.