Hi, Paul Hill here.
user
Hello, how may I assist you?
assistant
I want to travel to DCA from LAX for attending a conference. Can you help me to book a flight?
user
Sure, please provide me your dates of travelling?
assistant
My journey dates are 07/12 to 07/14. I want 0 connection limit.
user
Sorry, no flights found on your requirement.
assistant
Ok, no problem.
user
Do you have any other dates of travelling?
assistant
Thank you for your help.
user
Thank you for choosing us.
assistant