Hello.
user
 Hello, How exactly I can serve you the best today?
assistant
I want to celebrate valentines day at Philadelphia, PHL with my valentine.
user
Ok.
assistant
Can you help me in booking by the name Nicholas Edwards?
user
Sure, Can you please provide your take off airport code?
assistant
I am boarding at Chicago, ORD.
user
 Do you prefer any halt in between your journey?
assistant
Yes, I need a lay over in my journey.
user
On which dates would you like me to book a flight ticket for you?
assistant
My travelling dates are from 02/14 to 02/16.
user
Ok, please wait a moment, let me search a flight for you.
assistant
Sure.
user
Thanks for your precious time.
assistant
Ok.
user
We found Southwest airline fare of 200. Shall I proceed for booking with single stopover flight?
assistant
Ok, proceed.
user
Your ticket has been confirmed with airline number 1011.
assistant
Thank you.
user
Thank you for reaching us.
assistant