Hello.
user
Hello. How can I assist you?
assistant
I am Nicholas Rodriguez, help me to book a flight ticket from CLT to DCA.
user
Ok, may I know your journey dates?
assistant
My journey dates are on Feb 20 and 22.
user
Can you please let me know your journey timings?
assistant
I want to return at afternoon.
user
Do you have any class preference?
assistant
I need a business class.
user
Can you please mention your connection limit?
assistant
I need one stopover.
user
Ok, please wait.
assistant
Sure.
user
Sorry, no flights found on your required dates.
assistant
Okay, not a problem. Thank you.
user
Thank you for reaching us.
assistant