Hello.
user
Hello, how may I help you today?
assistant
Angela Parker here. I want to book a ticket from OAK to IAD, can you help me in doing that?
user
Sure, may I know your planned trip dates?
assistant
My trip dates are 07/07 to 07/09.
user
Do you have any connection limit?
assistant
I need a single stopover.
user
Which class do you prefer either economy or business?
assistant
I am comfortable with any class.
user
Do you have any arrival and depart timings?
assistant
My depart is in afternoon and return time is evening.
user
Do you have any specifications?
assistant
No.
user
Sorry, there are no flights found on your specified travel dates.
assistant
Ok, no issues. Thank you for your service.
user
Thank you.
assistant