You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: My name is Timothy Turner.

ASSISTANT: How may I assist you?

USER: I am planning to visit DFW from ORD, please book me a plane ticket.

ASSISTANT: Sure, please share your dates of travel so that I can help you.

USER: Ok, I would like to travel from 08/10 to 08/12. I need 1 connected flight.

ASSISTANT: Please wait a moment, I will get back with flight details.

USER: Ok.

ASSISTANT: Happy to inform you, that we have a flight for you with flight number 1004 and price 100. Shall I proceed?

USER: Yes, you can proceed.

ASSISTANT: Ok, your ticket has been done on Southwest airline.

USER: Thank you so much.

ASSISTANT: Welcome, have a safe journey.