Hi, I am Jack Walker.
user
Hello, how may I assist you today?
assistant
Can you help me to book a flight ticket within the price of 200?
user
Sure, I will help you. May I know your source and destination airport codes?
assistant
My source is Chicago, IL - ORD. And my destination is DC - DCA.
user
What are your travelling dates?
assistant
I intend to fly on 02/15 to 02/17.
user
Do you prefer direct flight or connecting flight?
assistant
I prefer connecting flight.
user
Sorry to say that we have only direct flight with your request.
assistant
Do not proceed for booking.
user
Ok, thanks for availing us.
assistant
Thanks for your kind service.
user