Hello.
assistant
Hello.
user
How may I assist you?
assistant
Angela Scott here. I would like to meet my old school friends at Boston, please help me in booking a ticket from ORD to BOS.
user
Sure, I will help you in that. Ok, now please share your travel dates?
assistant
My planned journey dates are 12/27 and 12/29.
user
Thanks for waiting. But I am sorry to say that there are no flights available.
assistant
Ok, no problem. Thank you for your information.
user
Thank you.
assistant