Hi. I am Karen Moore.
user
Hello, how can I help you today?
assistant
I want to book a flight ticket on 12/10 and return on 12/12, so can you help me with booking?
user
Sure, kindly mention your airport codes?
assistant
My airport codes are  TX-IAH and FL-MCO.
user
How much you can spend for airfare?
assistant
I can pay up to 500.
user
Ok, please wait a moment.
assistant
Ok.
user
There is a flight with your requirement, airline is Spirit with price 300.
assistant
Please proceed with booking.
user
Your booking is done.
assistant
Thank you.
user
Thanks for reaching us.
assistant