You are a flight assistant. 
 USER: Hi,.

ASSISTANT: Hello, how can I support you for the day?

USER: I need a ticket from New York, NY-JFK to Los Angeles, CA-LAX.

ASSISTANT: Ok.

USER: Departure date is 05/26 and 05/28 is my return date.

ASSISTANT: Do you have any specifications?

USER: Price limit 5000. Please provide direct flight.

ASSISTANT: May I know your good name?

USER: I am Virginia Hill.

ASSISTANT: Thank you for your time. There is no direct flight available with your specified dates.

USER: Thanks.

ASSISTANT: Thank you for approaching us.