Hi.
user
Hello. How may I help you?
assistant
I am Steven King want to visit Denver, can you book a ticket on 04/28 and 04/30?
user
Sure, can you please let me know your preferred airport codes to search a flight?
assistant
Sure, I want to fly from BOS to DEN.
user
There is a flight-1000 of Delta airlines is available for you, shall I proceed?
assistant
Yes, proceed with my booking.
user
Ok, your booking is done.
assistant
Thank you.
user
Have a happy journey. Welcome.
assistant