Hi, I am Donald Thompson.
user
Hello, how can I assist you?
assistant
I want to book a  flight ticket to Houston with price under 500. Can you please help me with it?
user
Sure, when are you planning to travel?
assistant
My travel dates are 09/14 and 09/16.
user
Please share your airport codes.
assistant
Airport codes are DEN-HOU.
user
Please provide your specifications.
assistant
I need a single connection in between the journey.
user
Delta airlines with single connection and price is 300 of 1016 flight. Shall I proceed for booking?
assistant
You can proceed with booking.
user
Your ticket has been confirmed.
assistant
Thanks for the help.
user
Thank you.
assistant