Hello.
user
Hello, how may I help you?
assistant
Can you aid me to book a flight ticket from CLT to IAD?
user
When are you planning to travel?
assistant
Thank you for accepting my request. My planned travel dates are July 22 and July 24.
user
May I know your good name?
assistant
Sure, Thomas Adams.
user
Do you need a direct flight?
assistant
No, I am looking for a connecting flight.
user
Thomas Adams, I am so sorry to say, there is no flight available for your journey.
assistant
That's fine, no issue. Anyway thank you for checking.
user
Thank you for choosing us.
assistant