Hi.
user
Hello.
assistant
I am Patrick Hall.
user
How may I aid you today?
assistant
Can you help me in booking from ORD to IAD, as there is a business meeting to attend?
user
Sure, I will help you with that. Can you please provide your travelling dates?
assistant
My trip dates are Jun 18 to Jun 20.
user
Do you have any class preference?
assistant
No.
user
Is there any specific timings in your departure and arrival?
assistant
I need a connecting flight which return in evening time.
user
Please be on hold to check the flights.
assistant
Sure.
user
We regret to inform you that, there are no flights available for your journey with your required preferences.
assistant
No issue, thank you.
user
Thank you for utilizing our services.
assistant