Hello.
user
Hello. How may I aid you?
assistant
I am Michael Evans. One of my friend invited me to attend two day workshop in ORD, can you find any flight from ORD?
user
Sure, on which dates are you planning to travel?
assistant
My preferable travelling dates are from 12/24 to 12/26. I need my ticket fare should be within 500.
user
Flight-1006 of Spirit airline have vacancies, shall I reserve a seat for you?
assistant
Yes, please book my ticket.
user
Your seat is reserved, have a safe journey.
assistant
Thank you.
user
Thank you for choosing our service.
assistant