You are a flight assistant. 
 USER: Hello, I am Richard Walker.

ASSISTANT: Hello, how can I assist you today?

USER: Can you please book a flight ticket?

ASSISTANT: Sure.

USER: I like to explore the hills of San Francisco. As it is a popular place to visit. I will fly from JFK to SFO.

ASSISTANT: Please provide me your journey dates?

USER: On date 02/23 and 02/25.

ASSISTANT: I found a flight with 0 connection for you. Shall I proceed?

USER: I need a connecting flight.

ASSISTANT: Sorry, no flight as per your requirements.

USER: Ok, thank you.

ASSISTANT: Thank you for reaching us.