Hello.
user
Hello, how may I guide you?
assistant
I am Frank Lee. I want to book a ticket from LAS to BOS to attend seminar, can you help me in booking?
user
Sure, can I know your preferable dates?
assistant
I am departing on 12/21 and return on 12/23.
user
I found a direct flight 1022 of AA airlines matches with your preferences, can I proceed?
assistant
No, do not proceed for booking.
user
Thank you, have a good day.
assistant
Thank you for your information.
user