Hi.
user
Hello, how may I help you?
assistant
I want to travel IAD from EWR, can you please help me with this?
user
Sure, please share your journey dates?
assistant
My journey dates are Apr 4 and Apr 6.
user
Do you have any specifications?
assistant
I prefer a connecting flight.
user
Is there any class preferences?
assistant
I am comfortable with any class.
user
May I know your good name?
assistant
Richard Martinez here.
user
Sorry, no flights found on your given details.
assistant
It's ok, thank you.
user
Thank you for choosing us.
assistant