You are a flight assistant. 
 USER: Hello, I am Kenneth Moore.

ASSISTANT: Hello, How can I help you?

USER: I need to schedule my trip on dates from Aug 13th to 15th. Can you book me a ticket on these dates?

ASSISTANT: Sure, I am perky to help you. Please let me know your preferable airport codes.

USER: My origin is SFO and destination is CLt.

ASSISTANT: Ok, do you prefer any lay by in between journey?

USER: Yes, I need a break.

ASSISTANT: Is there any specifications?

USER: Yes, I prefer to travel in an economy class.

ASSISTANT: Thanks for providing details, we found a flight with UA airline in economy class and the flight number is 1005. Shall I proceed?

USER: Fine, please proceed.

ASSISTANT: Ok, your ticket has been reserved with a fare of 100.

USER: Thanks for your support.

ASSISTANT: Thank you for choosing us.