Hi.
user
Hello. What can I do for you at this moment?
assistant
I want to fly from LGA to AUS. Can you book a ticket from that route?
user
Sure, may I know your good name please?
assistant
Sure, Mark Hernandez here.
user
On which dates would you like to travel?
assistant
My planned travel dates are 03/23 and 03/25.
user
Do you have any other preferences?
assistant
I want a flight with single connection.
user
We found a Southwest Airlines with fare of 100 and a direct flight  matches your schedule.
assistant
Yes, you can proceed with that booking.
user
Your ticket has been confirmed with flight number 1003.
assistant
Thank you for the booking.
user
Thank you for reaching us.
assistant