You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I aid you?

USER: Can you help me in booking a flight ticket to LGA from LAS in June month?

ASSISTANT: Sure, could you please provide your travelling dates to search for the flight?

USER: Sure, my travelling dates are June 03 and June 05.

ASSISTANT: Are you fine with connecting flight?

USER: I want a flight with maximum connection of 1.

ASSISTANT: Let me know your name?

USER: Ok, my name is Thomas Walker.

ASSISTANT: There is a business class flight 1012 of United Airlines, can I proceed?

USER: Yes, do proceed with the booking.

ASSISTANT: Your booking is done.

USER: Thank you for your enormous help.

ASSISTANT: Welcome.