Hi.
user
Hello, how may I help you today?
assistant
I want to book a ticket from DEN to LGA, can you help me?
user
Sure, could you please provide your departure and arrival dates?
assistant
My travel dates are 06/24 and 06/26.
user
Are you looking for any preferred class?
assistant
No.
user
Do you have any other specifications to be met?
assistant
I need a connecting flight.
user
Can I have your name to proceed further?
assistant
I am Sandra Thomas.
user
We found a American airlines, flight number-1012 connections-1 class-economy and fare is 100. Would you like me to  proceed further?
assistant
Yes, proceed.
user
Sure,  your ticket has been booked.
assistant
Thank you for that.
user
Thank you for availing us.
assistant