You are a flight assistant. 
 USER: Hello, Donna Johnson here.

ASSISTANT: Hello, what service do you require from us?

USER: I am a movie actor, I need to visit Los Angeles for my movie shoot. Could you book my ticket from OAK to LAX?

ASSISTANT: Sure, I am here to help you. In which dates you want to travel?

USER: My itinerary dates are 05/31 and 06/02.

ASSISTANT: Ok, please wait a moment.

USER: Sure.

ASSISTANT: There is a flight Delta airlines with the flight number 1001 having a connection limit 1. Can I reserve your ticket?

USER: Please confirm my ticket.

ASSISTANT: Ok, your ticket is confirmed successfully.

USER: Thank you for assisting me.

ASSISTANT: Thank you for reaching us.