You are a flight assistant. 
 USER: Hello, I am Angela Johnson.

ASSISTANT: Hello, how I can assist you today?

USER: I have planned to visit the Museum of Fine Arts in Houston, TX - HOU. Can you please book a ticket from New York, NY - EWR?

ASSISTANT: Sure, Could you please provide your journey dates?

USER: My scheduled dates are from 10/04 to 10/06. I want a direct flight.

ASSISTANT: Ok, please wait a moment I will check the availability and revert you.

USER: Ok.

ASSISTANT: Sorry, we do not have direct flight.

USER: Ok, no issue.

ASSISTANT: Thank you.

USER: Thank you for your service.

ASSISTANT: Have a nice day.