Hello, my name is Lisa Collins.
user
Hello, how can I provide assistance to you?
assistant
I want to attend a seminar at Houston, can you book a ticket within the fare of 500?
user
Sure, kindly mention your travel dates?
assistant
Sure, my dates of travel are 06/14 and 06/16.
user
May I know your airport codes?
assistant
Yes, I want to fly from DCA to HOU.
user
There is a flight with your requirement, airline is UA price is 100 with single connection.
assistant
Ok, proceed with my booking.
user
Your booking is done.
assistant
Thank you.
user
Thanks for choosing us, have a good day.
assistant