You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello. How may I help you?

USER: I need to go to Las Vegas, LAS to attend my grandmother's memorial service. Can you please book a ticket from MN-MSP?

ASSISTANT: Ok. Sure, I will help you. When would you like to travel?

USER: 09/06 and 09/08 are my travel dates.

ASSISTANT: Where would you prefer to land? Do you need any stopover in between?

USER: No, I need a direct flight.

ASSISTANT: Ok, just wait a moment.

USER: Ok.

ASSISTANT: Thanks for your valuable time. Unfortunately there are no direct flights available.

USER: No problem, thank you.

ASSISTANT: Thank you for consulting pour service. May I know your name for documentation purpose?

USER: My name is Shirley Evans.

ASSISTANT: Have a wonderful day.