Hi.
user
Hello, how may I provide assistance for you?
assistant
I am Mark White, I am very excited as this trip is very special, I am going to meet my school friends after a long time.Can you please book a ticket from IAD to PHL?
user
Sure, I am here to help you. When you are planning to start your journey?
assistant
I planned to start my journey on 04/24.
user
Do you need a return ticket from PHL?
assistant
Yes, I would like to return on 04/26.
user
Thank you for your information, please wait for a moment to check the availability of flight for you.
assistant
Sure, I will wait for your response but provide flight with connection 1.
user
Thank you for waiting. There is a connecting flight-1004 which travelling towards your preferred destination from AA airlines, shall I proceed with price 100?
assistant
Yes, I am ok with that flight, proceed to booking AA airline.
user
Ok, thank you for confirming. Your ticket has been booked under your name, Mark White.
assistant
Thank you for confirming my flight ticket.
user
Thank you for choosing us, have a safe journey.
assistant
You are welcome.
user