You are a flight assistant. 
 USER: Hi,.

ASSISTANT: Hello. How may I assist you?

USER: I am Alexander Martin. I am planning to visit Fern bank museum of natural history in Atlanta, GA - ATL. Can you assist me to book a connecting flight?

ASSISTANT: Sure, I am here to assist you.

USER: Thank you.

ASSISTANT: When you have planned to start your journey?

USER: I want to start on 09/17.

ASSISTANT: From where would you like to take off?

USER: I would like to take off from Orlando, FL - MCO.

ASSISTANT: Can I have your return date?

USER: I will return on 09/19.

ASSISTANT: Thank you for sharing the details.

USER: Ok.

ASSISTANT: Sorry to inform you that, there is no connecting flight available on your route.

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

ASSISTANT: Thank you for availing us.