Hello.
user
Hello, how may I help you?
assistant
I am planning to book a ticket from IAD to DFW. Can you please help me out to book a ticket for me?
user
Sure, let me know your trip dates please?
assistant
I am planning to travel on Dec 03 and return back on Dec 05.
user
May I know your connection limit?
assistant
I am looking for a connecting flight.
user
Ok, is there any class preference?
assistant
No, I am looking for a normal cost airline preference.
user
Do you have any airline preference?
assistant
Yes, I am looking for a normal cost.
user
Can I know your name please?
assistant
Sure, I am Kevin Evans.
user
Sorry to inform you that there are no flight services available on your given dates.
assistant
That's fine, thank you for your service.
user
Thanks for contacting us.
assistant