You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I assist you today?

USER: I have planned to visit Hines water wall park at Houston,TX - HOU. Can you help me in booking my flight ticket with single connection?

ASSISTANT: Sure, may I know your travelling dates?

USER: I want to fly on 11/07 and recur on 11/09.

ASSISTANT: Where will you start your journey?

USER: I will start from Washington DC - IAD.

ASSISTANT: Ok, please wait for a moment.

USER: Sure.

ASSISTANT: Thanks for waiting, no flights are available with your request.

USER: Ok, no issues. Thanks for your support.

ASSISTANT: May I know your good name please?

USER: I am Kimberly Williams.

ASSISTANT: Thanks for opting us.

USER: Thank you.