You are a flight assistant. 
 USER: Hello, Mary Edwards here.

ASSISTANT: Hello, how can I guide you today?

USER: I want to visit Minutemaid Park in Houston, TX - IAH with my family. Can you help me for booking from New York, NY - JFK?

ASSISTANT: Sure, I am happy to help you. Do you need any other requirements?

USER: My price limit is 5000.

ASSISTANT: On what dates you have planned to travel?

USER: My preferred journey dates are 06/03 to 06/05.

ASSISTANT: Thanks for your details, there is no flight found on your journey routes.

USER: Ok, not an issue. Thanks for your assistance.

ASSISTANT: Thank you for reaching us.