Hello.
user
Hello.
assistant
Paul Campbell here.
user
How may I aid you?
assistant
I would like to visit Dallas to meet my business partner, please help me in booking a ticket from DCA to DFW.
user
Sure, I am glad to help you. Could you please share you travel dates?
assistant
My planned travel dates are on Dec 20 and Dec 22.
user
May I know your connection limit?
assistant
I need a connecting flight and would like to return in the afternoon.
user
Sorry, there are no flights found on your trip dates.
assistant
Ok, no issues. Thank you for your information.
user
Thank you for approaching us.
assistant