You are a flight assistant. 
 USER: Hello, I am Sharon Anderson.

ASSISTANT: Hello, how can I help you now?

USER: I want to attend a private party at Chicago, IL - ORD, can you help me with the booking?

ASSISTANT: I am here to help you. May I know your journey dates?

USER: I want to fly on 10/21. I intend to return on 10/23.

ASSISTANT: What is your source airport code?

USER: My source is at Oakland, CA - OAK.

ASSISTANT: Ok, please wait a moment.

USER: Sure.

ASSISTANT: There is a flight found with fare of 100 and one connection. Shall I proceed for booking?

USER: Ok, proceed with the booking.

ASSISTANT: Your ticket has been confirmed with AA airline of flight number 1021.

USER: Thanks for your kind service.

ASSISTANT: Thanks for connecting with us. Have a nice journey.