You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I help you?

USER: I just completed my meeting with President. I would like to fly back to my home.

ASSISTANT: Ok, please let me know your name?

USER: My name is Anthony Walker.

ASSISTANT: Ok, Anthony can you tell me your airport codes?

USER: Its IAD and SFO.

ASSISTANT: Anthony please share your travel dates with me?

USER: Sure. They are 08/06 and 08/08.

ASSISTANT: I just found a flight for you by Delta airlines and your flight number will be 1000, shall I proceed with booking?

USER: Please proceed.

ASSISTANT: Thanks for help.

USER: Thank you.

ASSISTANT: Please keep contacting us.