You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I serve you?

USER: Could you please book a flight from New York, JFK?

ASSISTANT: Sure, I am euphoric to help you.

USER: Thank you.

ASSISTANT: Could you please share your starting date of journey?

USER: I planned to start on 11/09 to visit the historic places in Houston.

ASSISTANT: Do you need a stopover in between your journey?

USER: I prefer to travel with a connecting flight in between my journey.

ASSISTANT: Help me with your destination airport code.

USER: My destination is Houston, IAH.

ASSISTANT: When you will catch the return flight?

USER: Please check flight in return on 11/11.

ASSISTANT: May I know your good name?

USER: My name is Ronald Green.

ASSISTANT: Please, wait.

USER: Ok.

ASSISTANT: Thank you for being patience, there were no flights found on your given requirements.

USER: Ok, no problem. Thanks for the response.

ASSISTANT: Thank you for reaching us.