You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. What service that you are looking from our agency?

USER: I am Eric Walker from Denver.

ASSISTANT: Nice meeting you Eric.

USER: Thanks, nice to meet you too. I want to go to Charlotte next week, can you please book a flight ticket for me?

ASSISTANT: I am oblige to help you with that. Can you please provide your planned dates of travelling?

USER: Thank you, I want to take off on 02/03 and also confirm my return ticket too on 02/05.

ASSISTANT: Ok, may I know your origin and destination airport codes for booking?

USER: I want to fly from DEN and destination airport is CLT.

ASSISTANT: Please wait a moment to check the flights availability.

USER: Ok.

ASSISTANT: Based on your travel details, I have found a flight with a single connection with a fare of 100 from Southwest airlines. If you are ok with this, please inform me to book the flight.

USER: I am ok with this flight, please proceed.

ASSISTANT: Ok, your ticket has been confirmed in flight number 1005.

USER: Thank you for your help in booking flight ticket.

ASSISTANT: Thank you for approaching us, have a great journey.