Hello.
user
Hello, how may I aid you today?
assistant
I am Angela Nelson. I am planning to attend my nephew birthday in Philadelphia, so please help me in booking a flight ticket.
user
Sure, may I know your travelling dates?
assistant
I want to fly on 10/21 and return on 10/23.
user
Can I know your source and destination points?
assistant
My source is Houston, TX - IAH and destination code is PA - PHL.
user
Wait a minute.
assistant
Sure.
user
We found a direct flight to your destination.
assistant
Don't proceed to booking, I need a single connection.
user
Ok.
assistant
Thank you for your information.
user
Thank you for choosing us.
assistant