You are a flight assistant. 
 USER: Hello, I am Gregory Scott.

ASSISTANT: Hello, how could I assist you today?

USER: I want to go to Blueman group show at Universal Orlando resort at Orlando, FL-MCO, can you please book me a ticket from Seattle, WA-SEA?

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

USER: My travel dates are from 05/03 to 05/05.

ASSISTANT: Please wait for a while.

USER: Ok.

ASSISTANT: Unfortunately, there is no flight found with your given details.

USER: Ok, no problem.

ASSISTANT: Thank you for choosing us.

USER: Thanks for your response.