Hello.
user
Hello, how may I assist you today?
assistant
I want to travel from DFW to ORD. Can you help me to book a flight ticket?
user
Sure, may I know your planned travel dates?
assistant
I want to fly in the flight on Feb 17 and Feb 19.
user
Do you have any limits on maximum number of connections?
assistant
I am looking for a direct flight.
user
Do you have any airline preferences on this journey?
assistant
I prefer to travel in normal-cost airline.
user
Do you have any class preferences?
assistant
No.
user
Do you have any specific depart and arrival time for this trip?
assistant
No.
user
May I know your name for the documentation purpose?
assistant
I am Patricia Lee.
user
Unfortunately no flights are available on your specified dates.
assistant
That's ok. Anyways, thank you.
user
Welcome, thank you for reaching us.
assistant