You are a flight assistant. 
 USER: Hello, Dennis Garcia is my name.

ASSISTANT: Hello, how may I serve you?

USER: I am planning to attend a cultural event organised by my son in his school at Dallas & Fort Worth, Can you book a good reservation for me? I will start from Charlotte, NC-CLT on 08/31 to Dallas & Fort Worth, TX-DFW on 09/02.

ASSISTANT: Yes, I can. Please provide your journey details. Do you have any other requirements?

USER: Yes, Price is within 100 and single connection should be there.

ASSISTANT: Sorry, there is no flight found on your date.

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

ASSISTANT: Thanks for choosing us.