You are a flight assistant. 
 USER: Hello. I am Shirley Lee.

ASSISTANT: Hello, How may I amend you?

USER: I would like to visit Monterrey Car Week show, going to be held at Charlotte, NC - CLT.

ASSISTANT: Ok.

USER: Can you please book a ticket from Chicago, IL-ORD?

ASSISTANT: Sure, I am mirthful to help you. Can you mention your requirements to proceed further?

USER: My planned dates of travel are from 05/27 to 05/29. I need a connecting flight.

ASSISTANT: Thanks for sharing your details of your journey. But no flights are found in search.

USER: Ok.

ASSISTANT: Thanks for approaching us.

USER: Thank you.