You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I help you today?

USER: Can you find a flight for me from HOU to ORD?

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

USER: Ok, my planned dates are from May 04 to 06.

ASSISTANT: May I know your good name please?

USER: Sure, I am Sandra Gonzalez.

ASSISTANT: Are you looking for any other help from my side?

USER: No.

ASSISTANT: Do you need any other help from my side?

USER: No.

ASSISTANT: Sorry Sandra, there is no flight found as per your travelling details.

USER: It's ok, thanks for checking.

ASSISTANT: You are welcome.