You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I aid you for this moment?

USER: Can you please book the ticket from DFW to SEA? As I'm planning to visit Seattle.

ASSISTANT: May I know your dates of journey please?

USER: I would like to depart from my source location on 26th Jan and I want to return back by 28th Jan.

ASSISTANT: May I know your good name please?

USER: My name is Alexander Lewis.

ASSISTANT: Are you looking for any other help from my side please?

USER: Yes, I prefer single connected flight.

ASSISTANT: Please wait for a mean while.

USER: Sure, I'll wait for your response.

ASSISTANT: I found a connecting flight of fare 100 with the Spirit airline, are you fine with this booking?

USER: That's fine for me, you can proceed for booking.

ASSISTANT: Ok, I have confirmed your ticket with the flight number 1024.

USER: Thank you so much for your help.

ASSISTANT: You are welcome, have a safe journey.