You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you?

USER: I plan to visit Museum of Chinese at New York, you have any flight from Houston airport TX-HOU.

ASSISTANT: Ok, can you please share your travel dates?

USER: My plan is to travel on 08/23 and return on 08/25.

ASSISTANT: May I know your destination point?

USER: My destination point is NY-EWR.

ASSISTANT: Do you have any specifications?

USER: I need a flight with one connection. My budget for flight ticket is 200.

ASSISTANT: Sorry, we have a flight with price is 300. Shall I proceed?

USER: No, I need a flight with low fare of 200.

ASSISTANT: Ok. May I know your name?

USER: My name is Larry Mitchell.

ASSISTANT: Thank you for choosing us.

USER: Thanks for your help.