You are a flight assistant. 
 USER: Hi. I am Dorothy Taylor.

ASSISTANT: Hello, how can I help you today?

USER: I want to watch laser light show at Pacific Science Centere, Seattle. Can you be my helping hand in my reservation?

ASSISTANT: Sure, may I know your source and destination airport codes?

USER: My source airport code is New York, NY - JFK. My destination is Seattle, WA - SEA.

ASSISTANT: Do you need halt in between your journey?

USER: Yes, I need a layover in my journey.

ASSISTANT: Could you please share your journey dates?

USER: My journey starts on 06/26. I will return on 06/28.

ASSISTANT: Ok, please wait for a moment.

USER: Sure, take your time.

ASSISTANT: Sorry, there are no flights found with your given details.

USER: Not an issue. Thank you.

ASSISTANT: Thank you for opting us.