You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: I'm Robert Martin.

ASSISTANT: Martin, how may I guide you today?

USER: I have to attend beauty contest at LAX, can you please book me a ticket from OAK?

ASSISTANT: Sure, I will help you with that, let me know your travelling dates?

USER: I have to leave here on 03/13 and return by 03/15.

ASSISTANT: Ok, wait for a moment please.

USER: Sure.

ASSISTANT: AA airline with connection 1 is available as per your details, can I proceed to booking?

USER: Yes, please proceed booking.

ASSISTANT: Your ticket is confirmed by flight number 1003.

USER: Thank you so much.

ASSISTANT: It's my pleasure.