Hello.
user
Hello, how can I assist you?
assistant
Can you help me to book a flight ticket from my location which is AUS to BOS?
user
Sure, can you provide your trip dates?
assistant
Ok, please book a ticket for the dates July 13th and July 15th.
user
Do you have any preferences?
assistant
Yes, I need a connecting flight.
user
May I know your name?
assistant
Ok, my name is Patrick Evans.
user
Sorry, there is no flight on your given dates.
assistant
That is ok, thank you for assisting me.
user
Thank you for opting us.
assistant