You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you today?

USER: I am Mark Campbell. I want to enjoy my holidays at Santa monica bay beach at Los Angeles, LAX. Can you please book a ticket on 11/11?

ASSISTANT: Sure, can you please mention your other date of travelling?

USER: Return is on 11/13.

ASSISTANT: Ok, please specify your source point?

USER: Source code is Chicago, ORD.

ASSISTANT: Do you have any other restrictions to be met?

USER: I need connecting flight.

ASSISTANT: Ok, please wait couple of minutes.

USER: SURE.

ASSISTANT: Thank you for your time, we have found a Southwest airline, flight number-1003 connections-1 and ticket fare is 200.

USER: You can proceed.

ASSISTANT: Sure, I have booked you at Southwest.

USER: Thank you.

ASSISTANT: Thank you for availing us.