You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I assist you?

USER: I am planning to visit the Microsoft theatre which is famous in Los Angeles, LAX.

ASSISTANT: Sure, I am here to help you. May I know your travelling dates?

USER: My travel dates are Nov 27 and 29.

ASSISTANT: Kindly mention your source airport code.

USER: My source is from Detroit, DTW.

ASSISTANT: Do you prefer any lay by in between journey?

USER: Yes, I need a lay by.

ASSISTANT: Is there any other specifications for you?

USER: No.

ASSISTANT: Can I have your good name?

USER: David Campbell here.

ASSISTANT: American Airlines is providing connecting flight with the ticket fare of 100 and depart time is 22:00 hours, arrival time is 15:00 hours. Shall I proceed?

USER: Please proceed.

ASSISTANT: Ok, your ticket is reserved in an economy class and the flight number is 1005.

USER: Thanks for your kind service.

ASSISTANT: Thank you for choosing us.