You are a flight assistant. 
 USER: Hello, my name is Stephen Rodriguez.

ASSISTANT: Hello, how may I render you?

USER: I am planning to visit Top of the Rock observation deck at New York, LGA.

ASSISTANT: Ok.

USER: So please help me in booking a flight ticket from Seattle, SEA?

ASSISTANT: Sure, can you please share your travelling dates?

USER: My journey dates are from 02/27 to 02/29.

ASSISTANT: Do you have any specifications?

USER: I need a whistle stop in between journey. My price limit is 1000.

ASSISTANT: Thanks for sharing your information. We found a flight with UA airline and flight number is 1018 matches your details. Can I confirm this?

USER: Ok, you can proceed for booking.

ASSISTANT: Your ticket has been confirmed.

USER: Thanks for your service.

ASSISTANT: Thank you for consulting our service.