You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: I would like to visit Las Vegas, please help me in booking a ticket from LGA to LAS.

ASSISTANT: Sure, may I know your trip dates please?

USER: My planned trip dates are on Aug 26 and Aug 28.

ASSISTANT: Do you have any other requirements?

USER: I need a flight with single connection.

ASSISTANT: Can I know your name?

USER: My name is Shirley Miller.

ASSISTANT: Please wait for a while.

USER: Sure, take your time.

ASSISTANT: Thank you for waiting and we have found a flight in economy class with 1 connection in United airlines and the fare of your flight will be 200. Do you like me to proceed your booking with this flight?

USER: Ok, please proceed for booking.

ASSISTANT: Ok, your ticket is booked.

USER: Thank you for your help in booking my ticket.

ASSISTANT: Most welcome.