You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Kathleen Brown.

ASSISTANT: Kathleen Brown. How may I help you?

USER: I am looking to reserve a flight ticket from Los Angeles to Oakland. Can you please find a direct flight?

ASSISTANT: Sure, can you provide me airport codes?

USER: The origin and destination airport codes are LAX and OAK.

ASSISTANT: Your planned travel dates please.

USER: The scheduled travel dates are Dec 05 and Dec 07.

ASSISTANT: Give me a moment please.

USER: Ok, I will wait for your response. Please provide me a direct flight.

ASSISTANT: Delta Airlines with flight 1029 is providing service on your route.

USER: Yes, please proceed with the ticket booking.

ASSISTANT: Sure, your ticket is booked.

USER: Thank you for your help in booking a flight ticket.

ASSISTANT: Thank you for approaching us.

USER: You are most welcome.