You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I help you for today?

USER: I want to book a flight ticket to attend a flower festival at WA-SEA from TX-HOU.

ASSISTANT: Ok, may I know your price limit to book a ticket?

USER: I want to book a connecting flight with in 5000.

ASSISTANT: Ok, what dates would you like me to book this ticket for?

USER: My travelling dates are from 07/27 to 07/29.

ASSISTANT: Sorry to say, no flights were found on your dates .

USER: No issue.

ASSISTANT: May I know your name for documentation purpose?

USER: Kenneth Rodriguez.

ASSISTANT: Thank you for connecting with us. Have a nice day!.

USER: Thank you for your service.