You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help  you today?

USER: Can you help me in booking a flight ticket with price under 200?

ASSISTANT: Sure, could you please provide your name and journey dates?

USER: I am Mary Jackson, I want to start on 11/11 and return 11/13.

ASSISTANT: Ok, please share your airport codes?

USER: My origin is IL - ORD and destination NY - JFK.

ASSISTANT: Do you have any other restrictions to be met?

USER: No, I am fine with these.

ASSISTANT: Ok, please hold on, let me check with the airlines and revert to you.

USER: Sure.

ASSISTANT: Thanks for your valuable time, we are glad to inform you that we have found a UA ariline, flight number-1011 connections-1 and price limit is 100. Would you like me to proceed?

USER: That's perfect. Please proceed.

ASSISTANT: Sure, your dates has been reserved.

USER: Thanks for your help.

ASSISTANT: Thanks for approaching us, have a safe journey.