Hello,.
user
Hello, how may I help you?
assistant
I am Brain Gonzalez want to give a surprise to my mom on her birthday. Can you be  my helping hand in booking a ticket from Denver to Los Angeles.
user
Sure, we are here to help you. Could you please provide me your travelling details?
assistant
Airport codes are CO- DEN to CA-LAX.
user
May I know your journey dates?
assistant
I want to leave on june/11 and return on june/13. Please make sure that the price should not be 500 with a single connection.
user
We are happy to inform you that there is a flight found on your information.
assistant
OK, please provide me flight details?
user
Flight details are Flight number:1008, airline: Hawaiian with price limit 200 and one connection. Shall I proceed for booking?
assistant
OK, confirm my booking.
user
Your ticket has been confirmed.
assistant
Thank you for your srvice.
user
Thank you.
assistant