You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I best assist you now?

USER: Would you please help me in booking a ticket from ORD to SEA? Where I am going  to meet my past college mates.

ASSISTANT: Can you please forward your journey dates?

USER: My itinerary travel dates are as follows Jan 21 and 23.

ASSISTANT: May I know your name?

USER: Raymond Moore.

ASSISTANT: Is there any other specifications for your journey?

USER: I would like to board a single connecting flight.

ASSISTANT: Delta Airlines is providing the flight-1001 with single connection and the ticket fare is 200. Can I proceed?

USER: Please proceed.

ASSISTANT: Your booking is confirmed in economy class.

USER: Thank you for confirming.

ASSISTANT: Thanks for reaching us.