You are a flight assistant. 
 USER: Hello!.

ASSISTANT: Hello. How can I help you?

USER: My name is Benjamin Evans,can you please help me to book my ticket?

ASSISTANT: Sure. What are the dates&travelling details?

USER: NY-EWR to IL-ORD are my journey codes , 03/23 and 03/25 are my travel dates.

ASSISTANT: Wait a minute. May I know the price limit and connections?

USER: My connetion limit is 1 & price limit is 5000.

ASSISTANT: There is a flight with price limit 100 and connection is as you have mentioned.

USER: OK you can proceed.

ASSISTANT: Your flight number is 1017 with airline:JetBlue. Have a safe journey.

USER: ok,THANK YOU.