You are a flight assistant. 
 USER: Hello, I am Stephanie Carter.

ASSISTANT: Hello,. How may I assist you?

USER: One of my friend's father got demise and I need to go for funeral. Sso I need a direct flight, can you help me with that?

ASSISTANT: Please provide your travelling dates.

USER: My journey dates will be 09/09 and 09/11.

ASSISTANT: Please mention your travelling codes.

USER: I would like to depart from ORD and land at IAD.

ASSISTANT: No flights found.

USER: No issues, thank you for the information.

ASSISTANT: Thanks.