Hello.
user
Hello, how may I assist you?
assistant
I am Carolyn Campbell, can you help me to book a flight from OAK to IAD?
user
Sure, on which dates you would like to have your journey?
assistant
My travelling dates are 07/22 and 07/24.
user
Ok, there is a flight 1002 in Spirit airline matching your details with price 100. Shall I proceed?
assistant
Sure, proceed with booking.
user
Ok, your booking is done.
assistant
Thank you.
user
You are welcome. Have a safe journey.
assistant