You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you today?

USER: My name is Scott Taylor, I just need your help in booking a plane ticket from IAH to PHL.

ASSISTANT: Sure, I will help you with that. Can you please share your journey dates?

USER: Sure, my planned trip dates are from 07/30 to 08/01. I need 0 connected flight.

ASSISTANT: Sure. Wait for a minute.

USER: Ok.

ASSISTANT: I am sorry to say that there is no flight found.

USER: That's ok, thank you for the information.

ASSISTANT: Thank you for reaching us.