You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: I am Karen Thomas.

ASSISTANT: How can I help you?

USER: I would like to book a flight ticket from New York NY-EWR, to visit Crafts festival which is going to be held at Las Vegas NV-LAS to buy different types of Crafts. Could you please help me in booking a flight ticket?

ASSISTANT: Yes, I can help you. Can you share me your travelling dates?

USER: My travelling dates are 03/18 and 03/20.

ASSISTANT: Give me a moment.

USER: Sure.

ASSISTANT: I have found a flight ticket with a price of 200 and 1 connection.

USER: Please continue with the booking.

ASSISTANT: Ok, your ticket is booked.

USER: Thank you for your service.

ASSISTANT: Thank you for reaching our agency.