Hi, I am Justin Perez.
user
Hello. How can I serve you?
assistant
Can you help me to book a connecting  flight  to Oakland to attend my sisters engagement ?
user
Sure, Can I know your travelling dates?
assistant
04/15 and 04/17 are my planned travelling dates.
user
Please share me your travelling airport codes.
assistant
I want to start from Washington DC-IAD to reach Oakland, CA-OAK.
user
Give me a minute.
assistant
Ok.
user
Thanks for being waiting. We found a Delta airline, flight number:1011 and the price is 100. Can I reserve it?
assistant
You can proceed.
user
Your flight ticket has been reserved.
assistant
Thanks for your help.
user
Thank you for contating us.
assistant