Hello, Barbara Carter here.
user
Hello Carter, how can I aid you?
assistant
 I want to meet my cousin at Dallas, can you please help me to book my flight ticket from ORD to DFW?
user
Sure, I can do that for you. Can you please let me know your travel dates?
assistant
My travelling dates are 04/21 and 04/23.
user
Flight-1022 is available with Hawaiian airline and the ticket fare is 100 only. Is it ok for you?
assistant
Yes, you can book my ticket.
user
Carter, your ticket is confirmed successfully.
assistant
Thank you for your quick response.
user
You are welcome and thank you for choosing us.
assistant