You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I aid you?

USER: I am planning a surprise party on the occasion of my closest friend birthday, can you help me to book a ticket with direct flight?

ASSISTANT: Sure, I will help you in reserving a flight ticket. Please provide your dates of journey.

USER: My travelling dates are 01/03 to 01/05.

ASSISTANT: Can you please provide your journey points?

USER: My source and destination are ATL and CLT. The price limit can be 200.

ASSISTANT: Ok, may I know your name?

USER: Please reserve a ticket on Larry Rodriguez.

ASSISTANT: Sorry for the inconvenience, there is no direct flight matching with your requirements.

USER: Ok, thanks for providing information.

ASSISTANT: Thank you for reaching us. Have a good day.