You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you?

USER: I need to book a ticket from EWR to attend my grandfather funeral memory. Could you please help me to book a ticket to ATL?

ASSISTANT: Sure, please share your journey dates.

USER: 03/04 to 03/06.

ASSISTANT: Ok, Kindly mention your connection limit.

USER: I need direct flight.

ASSISTANT: Ok, May I know your name?

USER: Samantha Perez.

ASSISTANT: Ok, please wait for a moment.

USER: Ok.

ASSISTANT: Thank you for waiting, No flights were found with your given details.

USER: Ok, Not  problem. Thank you.

ASSISTANT: Thank you for choosing us.