You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello, how may I help you?

USER: I am Richard Garcia. I want to book a flight from ATL to DFW to meet my friend, can you please help me to book a flight with single connection?

ASSISTANT: Sure, I can help you. May I know your dates of journey?

USER: My trip dates are 11/12 to 11/14.

ASSISTANT: Sorry, no reservation has been found with your name.

USER: Ok, no issues.

ASSISTANT: Thank you for reaching us.

USER: Thanks for your information.