You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Sarah Wright here.

ASSISTANT: How may I assist you?

USER: I want to travel on the route from DEN - ATL to meet my mother, can you help me?

ASSISTANT: Sure, I will help you.

USER: My travelling dates will be from 11/08 to 11/10.

ASSISTANT: May I know your trip dates? Ok, please wait a moment.

USER: Ok, make sure with 1 connection limit within the price of 200.

ASSISTANT: Sorry for the inconvenience, there is no flight with your requested information.

USER: Oh! That's sad, thank you for checking anyways.

ASSISTANT: Ok, thanks for contacting us.