Hi. Jacob Anderson here.
user
Hello, how may I guide you?
assistant
Can you book a ticket from DCA to PHL?
user
Sure, can I know your preferable dates?
assistant
I would like to travel 12/02 and 12/04.
user
 I found a flight 1015 of Delta airlines matches with your preferences, can I proceed?
assistant
Please proceed with it.
user
Your ticket is booked.
assistant
Thank you so much.
user
Thank you.
assistant