Hi. I am Michelle Harris.
user
Hello, how may I render you today?
assistant
I want to book a connecting flight ticket .Can you help me with this booking?
user
Sure, we are perky to help you.
assistant
Thank you.
user
Can you please let me know the  depart and arrival dates of your journey?
assistant
Sure. 05/18 and 05/20 are my travelling dates.
user
May I know your source and destination points with airport codes?
assistant
IAD and OAK are my airport codes.
user
Ok, please wait for a while.
assistant
Ok.
user
There is a flight found matching your essentials, AA as airline, flight number 1003 and the fare of 100. Shall I proceed?
assistant
You can reserve it.
user
Your ticket has been reserved with connecting flight in economy class.
assistant
Thank you.
user
Thank you for choosing us.
assistant