Hi.
user
Hello.
assistant
I am Christopher Lewis.
user
How can I be of your assistance?
assistant
Please book a flight from OAK to IAD. I need a connecting flight between my journey.
user
Sure,May I know the travelling dates?
assistant
I would like to travel on 01/06 to 01/08.
user
Ok. There is a flight 1006 in Southwest airlines matches to your data.
assistant
Ok, proceed with booking.
user
Your ticket is confirmed with fare of 100. Thanks for connecting us.
assistant
Ok, thanks for your service.
user