Hi.
user
Hello, how can I assist you today? May I know your good name please?
assistant
 I am planning to visit a Funfair exhibition in New York, NY - JFK. Could you please help me in booking my flight ticket within 200? I am Barbara Smith.
user
Sure, can you please help share your journey dates?
assistant
I intend to travel on 03/25 and return at 03/27.
user
Is there any connections limit?
assistant
I am looking for a connecting flight.
user
To proceed further, please mention your source code?
assistant
My source is from CA - SFO.
user
Ok, please wait for  a while.
assistant
Ok.
user
We found a Delta airlines, flight number 1018, having single connection and the price of 100.
assistant
It is perfect, please proceed.
user
Your ticket has been reserved.
assistant
Thank you for the service.
user
Thank you for choosing us. Have a nice day.
assistant