You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I aid you today?

USER: Myself Katherine Baker. I would like to enjoy this holiday with my friends at Houston, can you please book me a ticket within price 1000?

ASSISTANT: Sure, I am happy to help you.

USER: Thank you.

ASSISTANT: Please let me know  your travel dates?

USER: Sure, I am going on 01/18 and return back on 01/20.

ASSISTANT: Can you please provide me your airport codes?

USER: Sure, my source point is MSP and destination point is IAH.

ASSISTANT: There is a Delta airline, 1017 flight that matches with your details. Shall I book the ticket?

USER: Please reserve it for me.

ASSISTANT: Your ticket has been resrved.

USER: Thank you for your service.

ASSISTANT: Thank you for availing us.