Hi.
user
Hello, how may I amend you?
assistant
I want to book a flight ticket to Denver with price under 500. Can you please help me with it?
user
Sure, may I know your name?
assistant
My name is Linda Lopez.
user
Kindly provide me your airport codes.
assistant
Airport codes are IAH-DEN.
user
Please let me know your travel dates.
assistant
Travel dates are 02/08 and 02/10.
user
Ok, there is an Hawaiian airline with flight number 1004 and price of 200 available for you.
assistant
You can proceed with booking.
user
Your booking has been confirmed.
assistant
Thanks for the help.
user
Thank you for choosing us.
assistant