Hello.
user
Hello. How may I help you out?
assistant
 I am an engineer and would like to attend for training session about robotics which is going to be conducted in IAD. Can you please assist me for booking from PHL?
user
Sure, I will help you in booking the ticket. May I know your travelling dates please?
assistant
My travelling dates are 28 Feb and return on 1st March.
user
Can I know your name please?
assistant
Sure, my name is Melissa Green.
user
There is a flight with connection 1 and price 100, can I proceed?
assistant
Sure, you can proceed for booking.
user
Ok, your ticket has been booked with flight number 1005.
assistant
Thank you.
user
Thank you for reaching us.
assistant