You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, what help can I do for you?

USER: I'm planning to go for political meet, can you please help me to book my ticket from SEA to IAH?

ASSISTANT: Sure, may I know your preferable dates?

USER: My travelling dates are 02/23 and 02/25. please make sure thank connection limit should be 0.

ASSISTANT: Sorry for the inconvenience, there is no flight available for you on the requested dates.

USER: Ok, fine.

ASSISTANT: May I know your good name please?

USER: Thank you for your information. Myself Michelle Wright.

ASSISTANT: You are welcome.