You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello, how may I aid you?

USER: I am Thomas Scott. I want to book a flight ticket from CLT to DEN to meet my friend, can you please help me to book a flight with single connection?

ASSISTANT: Can I have your trip dates?

USER: My trip dates are 09/13 to 09/15. My price is 500.

ASSISTANT: We  do not found any flights in your preferred dates.

USER: Ok, no issues.

ASSISTANT: Thank you for reaching us.

USER: Thanks for your kind information.