Hi. I am Anna Phillips.
user
Hello, do you need any help from us?
assistant
Can you book a ticket from CLT to BOS, for attending a birthday party?
user
Sure, could you please share your departure and arrival day?
assistant
Ok, my journey dates are from 05/19 and 05/21.
user
Sorry, there is no flight on your requested travelling dates.
assistant
It's ok, thanks for checking.
user