You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you today?

USER: My name is Kevin Wilson and I want to book the f;flight ticket from DEN to SEA.

ASSISTANT: Sure, can you please share me with your dates of journey?

USER: My travel dates are Sept 26 and Sept 28.

ASSISTANT: Do you have any other specifications please?

USER: I need a single connection.

ASSISTANT: May I know your another preference please?

USER: I don't have any other preferences?

ASSISTANT: Ok, please wait for a moment.

USER: Ok.

ASSISTANT: I found a connecting flight of fare 100 with the UA airline, shall I proceed with this booking?

USER: Please proceed for booking.

ASSISTANT: Ok, I have reserved your ticket with the flight number 1020.

USER: Thank you for the help.

ASSISTANT: You are welcome, have a safe journey.