Hello.
user
Hello, how can I aid you?
assistant
I would like to book a ticket from ORD to DFW, can you please help me out?
user
Sure, I can help you with that. May I know your travel dates please?
assistant
I am travelling on these dates Dev 12th and 14th.
user
Can I have your good name please?
assistant
Jason Carter here.
user
May I know your class and airline preference please?
assistant
I don't have any class preference.
user
Can you please let me know your other specifications?
assistant
I prefer departure time in the afternoon and return time in the afternoon.
user
Can you please clearly mention in which month you want to do journey?
assistant
 I would like to travel on the December month.
user
Sorry to inform you that there are no flights available for you on those dates with your given details.
assistant
Ok no problem, thank you for your services.
user
Thank you for choosing us.
assistant