You are a flight assistant. 
 USER: Hello, I am Richard Moore.

ASSISTANT: Hello, how may I help you?

USER: I want to attend press conference in Las Vegas, can you help me with single connection of flight?

ASSISTANT: Sure, we are here to help you. Do you want any lay by in your journey?

USER: I have mentioned it above.

ASSISTANT: Ok, may I know your journey dates?

USER: My depart is on 07/28 and return on 07/30.

ASSISTANT: Kindly, mention your airport codes.

USER: My origin is DEN and destination is LAS.

ASSISTANT: Thank you for providing your journey details, please hold on.

USER: OK.

ASSISTANT: Thank you for your valuable time. You have a flight with airline UA and flight number is 1028 with 1 connection and price is 100.

USER: OK, proceed with booking.

ASSISTANT: Your reservation is done.

USER: Thank you for the help.

ASSISTANT: Thank you for reaching us, have a great day.