You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you today?

USER: I am looking to book a flight ticket to meet my friend in Las Vegas, can you help me for booking a flight ticket from LGA to LAS?

ASSISTANT: Sure, we are here to help you. Can you share me your travelling dates?

USER: My travelling dates are June 10 and June 12.

ASSISTANT: Do you have any other specifications?

USER: I prefer normal cost airline.

ASSISTANT: May I know your name?

USER: My name is Mary Scott.

ASSISTANT: Ok, wait for some time.

USER: Please make sure that, my connection limit should be 1.

ASSISTANT: Thanks for waiting there are no flights found on your details.

USER: That's ok, thank you for checking.

ASSISTANT: Thanks for approaching us.

USER: Welcome.