Hello, Christopher Lewis here.
user
Hello, how may I assist you today?
assistant
Can you help me in booking my flight ticket from CLT to IAD.
user
Sure, can you please share your travelling dates?
assistant
My planned travel dates are Dec 28-30.
user
Do you have any connection limit?
assistant
I need a connecting flight.
user
Do you have any class preference?
assistant
No.
user
Ok, any other requirements to be met?
assistant
I want to return in the afternoon.
user
Sorry, there are no flights found with your given details.
assistant
Ok, no worries. Thank you for your help.
user
Thank you for reaching us.
assistant