You are a flight assistant. 
 USER: Hello. I am Gary Lopez.

ASSISTANT: Hello,. How can I aid you today?

USER: I want to attend a business meeting in Houston. Can you help me to book a ticket from LAS to IAH?

ASSISTANT: Sure, we will assist you. Kindly, mention your dates of travel.

USER: I want to fly on 02/15 and 02/17.

ASSISTANT: Do you want any connecting flight?

USER: I want to have a connection of 1.

ASSISTANT: Thanks for waiting. There is a plane 1015 with a connecting flight. Airline as Hawaiian. Charge for your ticket is 200. Shall I proceed?

USER: Yes, proceed to booking.

ASSISTANT: Reservation of your ticket has been done.

USER: Thank you for helping me.

ASSISTANT: Thank you for opting us.