Hello, I am Charles Nelson.
user
Hello, how can I serve you?
assistant
I want to attend press conference in Houston, can you help me with reservation?
user
Sure, can you please help me with your journey dates?
assistant
My depart is on 08/05 and return on 08/07.
user
May I know your airport codes?
assistant
My origin is DCA and destination is IAH.
user
Do you have any specifications?
assistant
I need flight with single connection. My price limit is 1000.
user
Thank you for your details. A flight having flight number 1005 in southwest airline was found. Shall I proceed with it?
assistant
OK, proceed with booking.
user
Your ticket is confirmed.
assistant
Thank you for the help.
user
Thank you for reaching us.
assistant