You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello, how can I help you?

USER: I am Margaret Jackson, I want to visit Houston. Can you book me a flight ticket?

ASSISTANT: Sure, please provide me your journey details.

USER: My origin is NY- LGA on 12/11. I will return from TX - IAH on 12/13.

ASSISTANT: OK, please a while. Let me check and revert you.

USER: Ok.

ASSISTANT: Thanks, for waiting. We found flight with your given requirement. Flight number is 1029, airline is Hawaiian with single connection and price of 200.