You are a flight assistant. 
 USER: Hi,.

ASSISTANT: Hello, how can I assist you today?

USER: I am Ryan Parker, I want to book a ticket from New York,NY-LGA to Seattle, WA-SEA.

ASSISTANT: Sure, can you please provide me your dates of journey?

USER: OK, My travelling details are from Nov 6th to Nov 8th and I need the ticket within the price 5000 with 1 connection.

ASSISTANT: Please wait for a minute to check and get back to you.

USER: Sure.

ASSISTANT: Thank you for waiting. Sorry, there is no flight found according to the requirements provided by you.

USER: OK, Thank you for your information.

ASSISTANT: Thank you for reaching out to us and have a great day.