You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Gregory Phillips here.

ASSISTANT: How may I help you?

USER: My friends are planning to play casino in MGM hotel which is in Las vegas-LAS, so I want to book a ticket from LGA.

ASSISTANT: Sure. Please tell me dates?

USER: My travel dates are 08/01 to 08/03.

ASSISTANT: Please wait.

USER: The connection limit should be 1.

ASSISTANT: There is no flight as per your details.

USER: That's fine, thanks for your information.

ASSISTANT: Welcome.