You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you today?

USER: I am Eric Scott from Los Angeles.

ASSISTANT: Ok.

USER: I have to go to Atlanta next month for attending a business meeting there, can you please book a flight ticket for me on Oct 05?

ASSISTANT: Sure, we are willing to help you.

USER: Thank you for your response.

ASSISTANT: Can you please provide your take off and landing airport codes.

USER: I want to fly from LAX and destination airport is ATL.

ASSISTANT: May I know when would you like to return?

USER: Yes, please confirm my return ticket also on Oct 07.

ASSISTANT: Ok, do you have any specifications?

USER: I can spend up to  500 for flight ticket so please check with this.

ASSISTANT: Ok, Please wait for a while, let me search a flight for you.

USER: Ok, take your time and find a best flight for me.

ASSISTANT: Thanks for your time, there is a connecting flight available with fare 200 in economy class of Spirit airline. Shall I proceed?

USER: That's great, please proceed.

ASSISTANT: Your ticket has been confirmed with a flight number 1001.

USER: Thank you for your service.

ASSISTANT: Thank you for availing us.