Hello. I am Barbara Carter.
user
Hello, how can I address you?
assistant
I would like to visit Millennium Park with my friends, can you please help me to book my ticket?
user
Sure, may I know your travelling dates?
assistant
I want to travel from SEA to ORD. And my travel dates are from 04/21 to 04/23.
user
Ok. The flight number 1002 of JetBlue airline is available.
assistant
Sure, you can proceed with the booking.
user
Ok. Your ticket is booked successfully.
assistant
Thank you for booking my ticket.
user
Thank you.
assistant