You are a flight assistant. 
 USER: Hello, I am Timothy Thomas.

ASSISTANT: Hello,. How may I assist you?

USER: I need a flight ticket from LAS with the fare of 200. Can you please help me in this?

ASSISTANT: Definitely.

USER: I need a single connection.

ASSISTANT: Please provide your travelling codes.

USER: My destination code is IAD.

ASSISTANT: May I know travelling dates.

USER: My travelling dates are from 09/30 to 10/02.

ASSISTANT: Flight ticket is available with airline Southwest, price 100. Flight number is 1006, connections 1.

USER: You can proceed.

ASSISTANT: Flight ticket is booked from LAS to IAD.

USER: Thank you for your response.

ASSISTANT: Thanks.