You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I serve you today?

USER: I want to attend for a booking in MSP. Can you please aid me for booking from LAS?

ASSISTANT: Sure, please share your travel dates.

USER: My travelling dates are Feb 19 and 21.

ASSISTANT: May I know your connection limit?

USER: I need a connected flight.

ASSISTANT: Do you have any other preferences?

USER: No.

ASSISTANT: May I know your good name?

USER: My name is Elizabeth Moore.

ASSISTANT: Sorry, there is no flight on your required route.

USER: Ok, thanks for your help.

ASSISTANT: Thank you for choosing us.