Hello.
user
Hello, how can I aid you?
assistant
I am Sharon White. Can you please book a flight ticket from PHX to BOS?
user
Sure, can you share your trip dates?
assistant
Sure, I need to travel on dates of May 21 and May 23.
user
Do you have any preferences?
assistant
Yes, I am looking for direct flight.
user
Sorry, there is no flight on your given dates.
assistant
Oh! It is sad to hear. Anyway, thank you for your time.
user
Thank you for reaching us.
assistant
Most welcome.
user