Hi.
user
Hello, how may I help you today?
assistant
I am Pamela Lopez. I want to celebrate my friend birthday at Washington DC - DCA. Can you help me with book a single connection  of lfight?
user
Sure, please share your source point?
assistant
My source point is from Phoenix, AZ - PHX.
user
When are you planning to travel?
assistant
I am planning to travel on 01/08 and return on 01/10.
user
We found a connecting flight 1000 in AA airline the price is 100. Shall I proceed?
assistant
Please proceed to book.
user
Your ticket has been confirmed.
assistant
Thank you.
user
Thank you.
assistant