Hi.
user
Hello, how may I help you?
assistant
Please help me to book  a flight ticket from CLT to IAH.
user
Sure, let me know your travel dates please?
assistant
My trip dates are from Mar, 17 to Mar, 19.
user
Ok, is there any class preference?
assistant
No.
user
Do you have any time concern?
assistant
No, I do not have time preferences.
user
Do you need any airline preference?
assistant
I am happy with an airline.
user
May I know your connection limit?
assistant
I need a single connecting flight.
user
Can I know your name please to proceed further?
assistant
Nicholas Robinson.
user
United Airlines is providing connecting flight with the ticket fare of 200 and depart time is 19:00 hours, arrival time is 16:00 hours, Shall I proceed?
assistant
Please proceed.
user
Your ticket has been confirmed by flight number 1005 and an economy class.
assistant
Thank you for booking.
user
Thanks for choosing us.
assistant