Hi.
Hello, how may I oblige you?
I am Charles Evans. To celebrate my brother's birthday in Central park, I need to travel to New York, JFK. Can you please, help me in booking  a flight ticket?
Sure, we are blissful to help you.
Thank you.
From which airport you will start your journey?
I will start my journey from Chicago, ORD.
Do you want any halt in between your journey?
Yes, I need a halt in between my journey.
Please provide me your planned dates to travel.
My planned journey dates are 06/15 and 06/17.
Please wait a moment, I will find a flight for you and revert to you.
Sure.
Sorry to inform you that we don't have flights on your schedule dates.
Not an issue, I will search with another airline. Thank you for your response.
Thank you for reaching us.