Hi, I am Matthew Walker.
user
Hello. How can I provide assistance to you?
assistant
I need to book a connecting flight from Charlotte to attend a press meet at Washington. Can you help me with the booking?
user
 Sure, we are here to make your journey comfort. Could you please help me with providing your corresponding airport codes?
assistant
My journey is from CLT to IAD.
user
How much you can afford for ticket fare?
assistant
I can pay up-to 500.
user
May I know on which dates you are willing to travel?
assistant
My dates of travel are 03/03 and 03/05.
user
Thank you for your details, please hold a moment let me search a flight for you.
assistant
Ok.
user
 Thank you for waiting, we did not find any flights matching your credentials.
assistant
That's fine, Thank you.
user
Thanks for availing us.
assistant