Hello.
user
Hello.
assistant
Myself James Phillips.
user
How may I help you today?
assistant
I am planning to visit Charlotte, will you help me in booking the flight ticket from DFW to CLT?
user
Sure, let me know your travel dates please?
assistant
My preferable journey dates are Oct 02 and Oct 04.
user
Do you have any specific arrival and depart time?
assistant
Make sure that my depart time must be in afternoon.
user
Ok, is there any class preference?
assistant
 I always prefer economy class.
user
May I know your connection limit?
assistant
I need a flight with single connection.
user
Do you need any airline preference?
assistant
No, thank you for asking.
user
Sorry to inform you that there are no flight services available on your given details.
assistant
Ok, not an issue. Thank you for your information.
user
Thanks for reaching us, have a nice day.
assistant