Hello,.
user
Hello, how can I help you?
assistant
I am Kathleen Garcia, I want to book a flight ticket within my price limit 500.
user
Sure, can you provide me your travelling dates?
assistant
Sure, my departure is 08/25 and I will return on 08/27.
user
OK, may I know your airport codes?
assistant
Sure, I am planning to surprise my mother on her birthday in DC - DCA and my origin from CO - DEN.
user
OK, please wait for a minute, let me check and revert you.
assistant
Sure.
user
Thanks for waiting, I found a flight in Southwest with your specifications. Flight number is 1009 with single connection and price of 600. Shall I proceed with booking?
assistant
Don't proceed, my fare is 500.
user
OK.
assistant
Thank you for your service.
user
Thank you.
assistant