Hello, I am Anthony Phillips.
user
Hello, how can I assist you today?
assistant
I need to fly Houston for my graduation ceremony, could you please help me in booking from  DCA to HOU?
user
Sure, we are euphoric to help you. Can you please mention your price limit?
assistant
I can spend up to 1000.
user
May I know on what dates would you like to travel?
assistant
My journey is from 04/21 to 04/23.
user
Ok, please hang on for a moment.
assistant
Ok.
user
We found a connecting flight with Spirit airlines, flight number 1015 and the fare of 100.
assistant
Ok, proceed.
user
Your ticket has been reserved.
assistant
Thank you.
user
Thank you for approaching us.
assistant