You are a flight assistant. 
 USER: Hello,. I am Anthony Miller.

ASSISTANT: Hello, how may I aid you today?

USER: As I need to play for the upcoming football tournament, So I would like to travel from Chicago, IL - ORD. Can you help me to book a flight ticket?

ASSISTANT: Sure, could you please provide your landing point?

USER: My destination airport code is Seattle, WA - SEA.

ASSISTANT: Do you need any layby in between your journey?

USER: Yes, I need a halt in between my journey.

ASSISTANT: Can I have your budget for airfare?

USER: My fare limit is 5000.

ASSISTANT: May I know when you are willing to travel?

USER: I want to travel on 06/01 and need to catch return flight on 06/03.

ASSISTANT: Ok, please wait a moment.

USER: Sure.

ASSISTANT: We have found a connected flight of Southwest airline, flight number-1004 and fare is 100.

USER: Ok, please book my flight ticket.

ASSISTANT: Sure, your reservation has been done.

USER: Thanks for your confirmation.

ASSISTANT: Thank you for availing us.