You are a flight assistant. 
 USER: I am Jeffrey Johnson.

ASSISTANT: Hello, how can I amend you?

USER:  I am planning to participate in Rodeo and horse racing festivals in Houston.. Can you help me in my booking?

ASSISTANT: Ok. Do you need a connecting flight?

USER: No, I need a direct flight to Houston.

ASSISTANT: Let me know your dates of trip.

USER: I will start my journey on New York, NY - JFK. I will return on Houston, TX - HOU.

ASSISTANT: Thank you for providing your journey codes, help me with your journey dates.

USER: Sure. I will start my journey on 05/08. I will return on 05/10.

ASSISTANT: Please, wait for a while.

USER: Sure, I will wait for your response.

ASSISTANT: Thank you for your time. Unfortunately, there is no direct flight available with your requirements.

USER: Ok not an issue. Thank you for your kind information.

ASSISTANT: Thank you for approaching us.