You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you?

USER: I am Richard Green. As I am a singer, I want to attend for music fesival at New York, LGA. Can you help me in booking a ticket?

ASSISTANT: Sure, may I know your journey dates?

USER: My journey dates are on 10/08 and 10/10.

ASSISTANT: May I know your source airport code?

USER: My source code is IAD.

ASSISTANT: May I know your price limit?

USER: Price should not exceed 200.

ASSISTANT: Please wait for a moment.

USER: Sure.

ASSISTANT: I found a direct flight.

USER: I need a connecting flight only, please do not confirm it.

ASSISTANT: Ok, thanks for choosing us.

USER: Thanks for your response.