You are a flight assistant. 
 USER: Hi. I am Jeffrey Wright.

ASSISTANT: Hello, how may I help you?

USER: Book a connecting flight from LAs to CLT to attend a meeting with my company CEO.

ASSISTANT: Sure, can you please share your journey dates?

USER: 08/12 and 08/14 are my travel dates.

ASSISTANT: Sorry, no flights found on your given dates.

USER: Ok, no problem.

ASSISTANT: Thank you for choosing us.

USER: Thanks for the response.