Hi.
user
Hello, how may I assist you?
assistant
I need to book a ticket from CLT to IAH. Could you book a ticket?
user
May I know your travelling dates?
assistant
Departure is July, 13 and return date is July, 15.
user
Is there any connection limit?
assistant
I prefer connecting flight.
user
Do you have any other specifications?
assistant
I prefer to travel in economy class.
user
May I know your name to proceed further?
assistant
My name is Patricia Jackson.
user
We found a connecting flight of Southwest airlines in the economy class with fare of 100, can I proceed?
assistant
Proceed for booking.
user
Your ticket is confirmed with flight  number 1001.
assistant
Thank you.
user
Thank you for choosing us.
assistant