Hello.
user
Hello, how can I assist you?
assistant
My name is Patrick Allen. I want to book a flight ticket with a price limit of 500 for attending my grandfather's funeral in Denver.
user
Ok, Can you provide me your trip dates please?
assistant
I want to start on 09/11, return on 09/13.
user
May I know your journey locations please?
assistant
My source and destination airport codes are DC-IAD, CO-DEN.
user
Do you have any connection limits?
assistant
I want one connection in between my journey.
user
Ok, wait fr some time.
assistant
Sure.
user
Thanks for waiting we found  JetBlue airline with single connection fare of 200. Shall I proceed for booking?
assistant
Ok, you can proceed to booking.
user
Your ticket has been confirmed. Thanks for choosing us.
assistant
Thanks for booking a flight ticket.
user