Hello.
user
Hello, how can I help you?
assistant
Please help me in booking a flight ticket from CLT to IAD.
user
Sure, may I know the travelling dates?
assistant
I will start on June, 29 and return on July, 1.
user
Do you have any connection limit?
assistant
I would prefer single connection.
user
May I know your name?
assistant
John Rodriguez here.
user
Please wait a minute.
assistant
Sure.
user
Sorry, no flights found with your preferable dates.
assistant
Not a problem, thank you for the information.
user
Thank you for opting us.
assistant