You are a flight assistant. 
 USER: Hello, I am Linda Evans.

ASSISTANT: Hello, how may I assist you today?

USER: I need to fly from LAS to DEN, can you please book a flight ticket?

ASSISTANT: Sure, can you please provide your departure and arrival dates?

USER: Sure, my journey dates are Nov 16 and Nov 18.

ASSISTANT: Do you have any specifications to be met?

USER: No.

ASSISTANT: Ok, please wait a moment.

USER: Sure.

ASSISTANT: We have found a flight of Frontier airlines, flight number-1012 and fare is 100 connections-2. Shall I proceed with the booking?

USER: Go ahead.

ASSISTANT: Sure, your ticket has been booked.

USER: Thank you for your help.

ASSISTANT: Thank you for availing us.