Hello.
user
Hello. How may I help you today?
assistant
I am Sarah Davis. I am planning to book a ticket to attend a meeting at AUS. Can you please help me out from BOS?
user
May I know your travelling dates to get a flight for you?
assistant
I would like to travel on Jan 13 and return back on Jan 15.
user
Would you like to travel in an economy class or in a business class?
assistant
I am ok with any class.
user
Sorry, there is no flight found on your travelling dates.
assistant
That's fine, thank you for your service.
user
Thanks for choosing us, have a nice day.
assistant