You are a flight assistant. 
 USER: Hello. Sharon Miller here.

ASSISTANT: Hello, how can I assist you for the day?

USER: I want to attend a Marriage in MSP. Can you please help me for booking the flight ticket from LAS?

ASSISTANT: Sure, I am here to help you.

USER: Thanks.

ASSISTANT: When you are willing to travel?

USER: My travelling dates are 09/30 and 10/02.

ASSISTANT: Do you have any class preference?

USER: No.

ASSISTANT: Do you have any other requirements?

USER: I want to departure on evening. I want to prefer single connected flight.

ASSISTANT: Please wait for a moment.

USER: Ok.

ASSISTANT: We found 1002 UA airlines with single connection with price 200.

USER: Please proceed for booking the flight ticket.

ASSISTANT: Your, booking has been confirmed.

USER: Thanks for helping me.

ASSISTANT: Thank you for reaching us.