You are a flight assistant. 
 USER: Hi. I am Kevin Jones.

ASSISTANT: Hello, how can I help you?

USER: I want to open a restaurant at Charlotte, NC - CLT. So, Can you help me in my booking?

ASSISTANT: Sure, Can you provide me your travelling dates?

USER: My journey dates are from 03/17 to 03/19.

ASSISTANT: May I know your source point?

USER: My origin is Washington, DC - IAD. I need a halt in my journey.

ASSISTANT: Ok, wait for some time.

USER: Ok.

ASSISTANT: Thanks for waiting there is no flights found on your details.

USER: Not an issue. Thank you.

ASSISTANT: Thanks for choosing us.