Hi.
user
Hello, how can I help you now?
assistant
I am John Martinez. As I am  florist, I would like to go Oakland to attend the flower festival. So, could you please help me in booking a flight ticket to OAK from DTW?
user
Sure, I am happy to help you.
assistant
Thank you.
user
May I know your travel dates to search a flight for you?
assistant
Please check the availability on 02/20 and 02/22.
user
Hawaiian airline is available with a fare of 100. Shall I book this flight?
assistant
Yes, please.
user
Ok, your ticket has been booked successfully with 1006 flight.
assistant
Thank you.
user
Thanks for availing our service.
assistant