Hello.
user
Hello, how can I help you today?
assistant
I would like to book a flight ticket from CLT to DCA to meet my friends.
user
 Sure, can you please share your journey dates that you prefer to travel?
assistant
Sure, my travelling dates are May 20 and May 22.
user
Do you require any stopovers in your journey?
assistant
I prefer to travel in a connecting flight.
user
 Would you let us know if you have any other preferences?
assistant
No, I do not have any other preferences.
user
Please share your name.
assistant
I am Mary Miller.
user
There is a flight with your requirement, airline is United Airlines with price 200 and single connection. Shall I proceed with booking?
assistant
You can proceed with booking.
user
Your booking is done and flight number is 1013 in economy class.
assistant
Thank you for your help.
user
Thanks for reaching us.
assistant