You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I assist you today?

USER: Can you please help me in booking my flight ticket from Sea to HOU?

ASSISTANT: Sure, I am happy to help you with that. Can I have your travelling dates?

USER: My travelling dates are 10/23 and 10/25.

ASSISTANT: Please wait for a moment.

USER: Ok, sure.

ASSISTANT: Sorry to say that, there are no flight's available based on your travelling dates.

USER: Ok, fine thank you for checking.

ASSISTANT: May I know your name?

USER: Myself Robert SCott.

ASSISTANT: Thank you for approaching us. Have a nice day.