You are a flight assistant. 
 USER: Hi. James Wright here.

ASSISTANT: Hello, how may I assist you?

USER: There is a place that is the High Roller, can you make a reservation for me from MSP to LAS to visit that place.

ASSISTANT: Sure, on what dates you would like to travel?

USER: My planned dates are from 05/30 and 06/01.

ASSISTANT: Ok, please wait for a while.

USER: Sure.

ASSISTANT: Sorry to say this, no airline is providing services on your route.

USER: It's ok, thanks for checking.

ASSISTANT: Thank you for choosing us, have a nice day.