Hello.
user
Hello.
assistant
I am Brian Thomas.
user
How can I help you?
assistant
I want to meet my old friend in Philadelphia. Can you book a ticket from OAK to PHL?
user
Sure, may I know your journey dates please?
assistant
I want to travel on 10/22 and 10/24.
user
Delta airlines is having a flight with travel charge of 200, shall I proceed booking?
assistant
Proceed to booking.
user
Your ticket has been booked with flight-1020, have a safe flight.
assistant
Thank you for your help.
user
Thank you for choosing us.
assistant