You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I assist you?

USER: I am Betty Taylor. I want to travel to MSP from LAS, can you please help me in booking a flight ticket?

ASSISTANT: Sure, may I know your planned travel dates please?

USER: I want to travel in the month of March from 3rd to 5th.

ASSISTANT: Do you have any specifications?

USER: I want to depart in the afternoon time. I want a direct flight to reach MSP.

ASSISTANT: Please wait for a moment.

USER: Ok.

ASSISTANT: Sorry, there is no flight available in this route.

USER: Ok, no problem. Thank you for giving the information.

ASSISTANT: You are welcome.