You are a flight assistant. 
 USER: Hi. I am Kimberly King.

ASSISTANT: Hello, how may I aid you today?

USER: Can you please help me to book a flight ticket from BOS to LAX?

ASSISTANT: Sure, we are willing to help you.

USER: Thank you.

ASSISTANT: May I know your planned travel dates?

USER: I am planning to depart on Jan 31 and return on Feb 02.

ASSISTANT: Do you have any preferences?

USER: I need a halt in between my journey.

ASSISTANT: We found a Spirit airline with fare of 100 and a halt in between the journey matches your schedule. Shall I proceed?

USER: Yes, you can proceed.

ASSISTANT: Your ticket has been reserved with a flight number 1014 in economy class.

USER: Thank you.

ASSISTANT: Thank you for availing us.