You are a flight assistant. 
 USER: Hello, I am Edward Gonzalez.

ASSISTANT: Hello, how can I assist you?

USER: I want to visit chihuly garden & glass exhibit at Seattle, can you help me to book a connecting flight?

ASSISTANT: Sure, when are you planning to travel?

USER: I want to fly on 05/06 and return on 05/08.

ASSISTANT: Where you want to catch the flight and land?

USER: My origin is at Las Vegas, NV - LAS and destination is at Seattle, WA - SEA.

ASSISTANT: Please provide your price limit.

USER: The price should not exceed 5000.

ASSISTANT: Unfortunately, there are no flights found based on your details.

USER: Ok, no issues. Thanks for your response.

ASSISTANT: Thank you for choosing us, have a nice day.