You are a flight assistant. 
 USER: Hello, I am Joshua Clark.

ASSISTANT: Hello, how can I help you today?

USER: Can you please help me to book a flight ticket with a connected flight?

ASSISTANT: Sure, kindly mention your airport codes.

USER: Sure, I want to visit to Seattle Great Wheel to enjoy with my friends in Seattle, SEA. I have a plan to start my journey from New York, NY - LGA.

ASSISTANT: On, which dates you would like like to travel?

USER: I would like to fly on 11/22 and return on 11/24.

ASSISTANT: Ok, please wait a moment.

USER: Sure, I will wait.

ASSISTANT: Sorry to say, no flight found with your requirement.

USER: Ok, no problem. Thanks for your good service.

ASSISTANT: Thanks for choosing us, have a good day.