Hello. I am James Smith.
user
 Hello, how may I oblige you today?
assistant
I am planning to attend convocation meeting at MCO, can you please help me with booking a flight ticket from IAD?
user
Sure, can you please share your journey dates that you prefer to travel?
assistant
Sure, I would like to take off on 04/19 and return on 04/21.
user
We have found a Delta airline of 1001 flight number with one connection of cost 100.
assistant
Ok, but please make sure that the price limit does not exceed 500. Yes, please proceed with the booking.
user
Ok, your booking is done.
assistant
I appreciate your help, thank you.
user
Your welcome.
assistant