Hello.
user
Hello, how may I support you?
assistant
I need you to book a flight ticket from PHL to BOS.
user
Sure, we are mirthful to help you. May I know your trip dates?
assistant
December 11 and 13 are my planned travelling dates.
user
Do you prefer any break in between journey?
assistant
I need a break in my journey.
user
Is there any other specifications to be met?
assistant
Nothing much to state.
user
Can I have your good name?
assistant
My name is Robert Wilson.
user
We are regret to inform you that, no flights are available on your journey dates.
assistant
That's ok. Thank you.
user
Thank you for contacting us.
assistant