You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you at this moment?

USER: Myself Virginia Davis from Chicago.

ASSISTANT: Nice meeting you Virginia.

USER: Thanks, nice to meet you too. I have to go to Seattle next month for attending a business meeting there, can you please book a flight ticket for me?

ASSISTANT: Sure, I am glad to help you with that.

USER: Thank you.

ASSISTANT: Can you please provide your preferable dates of travelling?

USER: I want to take off on 11/28 and help me in return ticket flight also on 11/30.

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

USER: I would like to fly from ORD and destination airport is SEA.

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

USER: Ok.

ASSISTANT: Based on your information, I have found a flight with 1 connection with the fare of 100 provided by Frontier airlines. Shall I proceed with this?

USER: That's perfect, please confirm this flight ticket for me.

ASSISTANT: Ok, your ticket has been confirmed in flight number 1021.

USER: Thank you for assisting me.

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