You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello, May I know your good name please?

USER: I am Jeffrey Robinson.

ASSISTANT: How can I amend you?

USER: I would like to attend Daffodil Festival Floral Street Parade in Seattle, SEA. Can you please help me in booking with direct flight?

ASSISTANT: Sure, I am happy to help you. Please mention your travelling dates?

USER: My journey dates on 12/03 to 12/05.

ASSISTANT: Is there any price limit?

USER: Price limit should not cross 500.

ASSISTANT: Kindly mention your boarding point?

USER: My boarding point is PHX.

ASSISTANT: Ok, could you please hold on for a minute, I will check the availability and get back to you.

USER: Sure.

ASSISTANT: We are very sorry to notify you that there is no flight found based on your details.

USER: Ok, no issue. Thank you for your information.

ASSISTANT: Thank you for choosing us, Have a safe journey.