Hello.
user
Hello.
assistant
I am Charles Wilson.
user
How may I assist you today?
assistant
I want to attend a meeting in Houston. Can you book a ticket from CLT to IAH?
user
 Sure, I am here to help you with that. Can I have your itinerary dates?
assistant
I want to travel in the flight on 04/05 and 04/07.
user
Please wait for a minute.
assistant
Ok.
user
I found a flight with airline AA and price 100. Shall I proceed?
assistant
Proceed to booking.
user
Your ticket has been booked with flight-1007.
assistant
Thank you for your help.
user
My pleasure.
assistant