You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: I would like to travel from NV-LAS to TX-HOU to attend a political party at Houston.

ASSISTANT: Ok. Can you please provide me the travel dates?

USER: My dates of trip is from 08/26 to 08/28.

ASSISTANT: Ok, please wait a moment.

USER: Myself Shirley Miller here. Sure.

ASSISTANT: The Southwest airlines is available on the dates you planned. Can I proceed to book the ticket?

USER: May I know the price of this flight please?

ASSISTANT: The price limit is just 100. Are you fine with this.

USER: Please proceed with the booking.

ASSISTANT: Ok, your ticket booking is confirmed to the flight number 1021.

USER: Thank you for your help in booking.

ASSISTANT: You are welcome.