Hello.
user
Hello, may I know how best I can help you today?
assistant
I am Eric Baker. I would like to book a ticket from ORD to CLT, can you please help me out?
user
Sure, can you please share your journey dates that you prefer to travel?
assistant
I am travelling on these dates September 13th and 15th.
user
Do you have any class preferences?
assistant
I don't have any preference.
user
May I know your departure time and arrival time?
assistant
I prefer return time in the evening.
user
Do you have any other requirements?
assistant
I need a single connected flight.
user
Sorry to inform you that unfortunately there is no flights available by the given details.
assistant
Ok no problem, thank you for your services.
user
Thank you.
assistant