You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I assist you today?

USER: I would like to make a flight ticket reservation from ATL to IAD, can you please help me?

ASSISTANT: Ok, please can I know your name to proceed further?

USER: Sure, I am Anna Young here.

ASSISTANT: Ok, please can I know the dates of your journey?

USER: Sure, my planned travelling dates are Jan, 14 and 16 respectively.

ASSISTANT: Ok, please can I know your preferred connection limits?

USER: Flight has to be with single connection.

ASSISTANT: Can you let me know your other specifications?

USER: No, thank you for asking.

ASSISTANT: Sorry, there is no flight available for the dates you have mentioned.

USER: Ok, not an issue.Thank you for your information.

ASSISTANT: Ok, thank you for choosing our agency.