You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you?

USER: Samantha Thomas here. I would like to travel from LAS to EWR to meet my sister, can you help me to book a flight ticket?

ASSISTANT: Please can I know the travel dates to book the flight ticket as per your need?

USER: My travelling dates are start from 10/27 and 10/29.

ASSISTANT: Ok, there is a flight ticket available with 1 connection limit and the airfare is 200. Can I book the flight 1012?

USER: Proceed to booking.

ASSISTANT: Ok, the flight ticket is booked for the airlines AA.

USER: Thanks for helping me.

ASSISTANT: Thank you for availing our servcie.