Hello.
user
Hello, how can I help you?
assistant
My name is Emma Edwards. I would like to travel from PHX to BOS, could you help me out?
user
May I know your desired travel dates please?
assistant
My preferable dates are from 05/04 to 05/06.
user
Sorry to say, there is no flight on your desired travel dates.
assistant
That's ok. Thank you for your help.
user
Thank you for opting us.
assistant