You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: My name is Eric Adams.

ASSISTANT: Eric, how can I assist you today?

USER: Can you please book the ticket from OAK to LGA? I have to meet my brother.

ASSISTANT: Please tell us your travel dates.

USER: Sure, I want to depart on 11/01 and return on 11/03.

ASSISTANT: Please wait for a while.

USER: Sure.

ASSISTANT: Flight 1001 with AA airlines is available for you.

USER: That's fine for me, you can book the ticket.

ASSISTANT: Your ticket is confirmed.

USER: Thank you very much.

ASSISTANT: Thank you for opting us.