Hello.
user
Hello. How can I help you out?
assistant
I am Alexander Baker. I am planning to visit  Philadelphia PHL from CLT. Can you find a flight ticket for me?
user
Sure, I am happy to help you. May I know your travelling dates?
assistant
Thank you. My planned trip dates are on Mar 09 and return on Mar 11.
user
Do you have any break in between journey?
assistant
I need a single connecting flight.
user
Can you please let me know your specific depart and arrival timings?
assistant
Yes, I want to return in the afternoon time.
user
Is there any class preference for you?
assistant
No, I don't have any class preferences.
user
Please help me with your airline preference.
assistant
No, I don't have any airline preference.
user
Thanks for providing details, there is a connecting flight found in Southwest airline with a fare of 200 having depart and return time at 12:00 PM. Shall I proceed?
assistant
Yes, you can proceed with the ticket booking.
user
Ok, your ticket is reserved in an economy class and the flight number is 1012.
assistant
Thank you for your great service.
user
Thank you for opting us.
assistant