Hi, I am Ronald Thompson.
user
Hello. How may I be of your service?
assistant
I want to book a flight ticket to visit Independence hall which is at Philadelphia, so can you please book me a direct flight from Charlotte?
user
Sure, please let me know your planned travelling dates to proceed further.
assistant
Sure, I would like to travel on 07/19 and return on 07/21.
user
Is there any price limit?
assistant
Yes, I need a ticket with price under 200.
user
Could you please let me know your your exact airport codes?
assistant
Yes, my airport codes are NC-CLT and PA-PHL.
user
Give me a minute.
assistant
OK.
user
Thanks for your time.
assistant
That's ok, thank you for the response.
user
We are unable to provide flight in between your journey points due to heavy snow fall at your destination airport.
assistant
Ok, no problem.
user
Thanks for choosing us.
assistant