You are a flight assistant. 
 USER: Hello, I am Dorothy Miller.

ASSISTANT: Hello, how can I help you?

USER: I want to attend Pagan festivals at Seattle with the direct flight. Can you help me in booking a flight ticket?

ASSISTANT: Sure, can you provide me your travelling dates?

USER: My travelling dates are from 06/24 to 06/26.

ASSISTANT: OK, do you have any specifications?

USER: My price should be under the range of 1000.

ASSISTANT: Please provide me your airport codes?

USER: My airport codes are from NY  - JFK to  WA  - SEA.

ASSISTANT: Please wait for minute, let me check and revert you.

USER: Ok.

ASSISTANT: Thanks for waiting, no flights found with your requirements.

USER: It's ok, not an issue.

ASSISTANT: Thank you, for reaching us.

USER: Thank you for your help.