Hello.
user
Hello, how can I useful to you? May I know your good name please?
assistant
I want to attend  a business meeting at Charlotte,can you please help me with booking? Sure, I am Patricia Thomas.
user
Sure, can you please provide your details?
assistant
My source is at Denver, CO-DEN and destination airport code is NC-CLT. My travel dates are from 08/19 to 08/21.
user
Thank you for providing your details, please wait for a while, I will check the availability of the flights and get back to you.
assistant
Ok.
user
Thank you for waiting, we found a flight from Hawaiian airlines. Flight number 1021, ticket fair is 100 with one connection. Shall I go for further process?
assistant
I am ok with details,You can proceed with booking.
user
Your ticket has been booked. Happy journey.
assistant
Thank you for your service.
user
Thank you for choosing us. Have a nice day.
assistant