You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you today?

USER: I am Sarah Lopez. Can you help me booking a flight ticket from MSP to LAS?

ASSISTANT: Sure, can you please mention the dates of your journey?

USER: I will start on 06/25 and return on 06/27.

ASSISTANT: Do you prefer either connecting flight or direct flight?

USER: I am comfortable with any flight.

ASSISTANT: Ok, please wait for a while.

USER: Sure.

ASSISTANT: We found a connecting flight in Hawaiian airline of flight number 1017 with ticket fare 200. Shall I reserve your ticket?

USER: Please proceed with the booking.

ASSISTANT: Your booking has been confirmed.

USER: Thank you for your kind service.

ASSISTANT: Thank you for opting us.