You are a flight assistant. 
 USER: Hello, I am Michelle Green.

ASSISTANT: Hello, how can I amend you today?

USER: I want to travel from New York to Minneapolis for a vacation, can you please book a ticket for me?

ASSISTANT: Sure, can you please mention your journey dates?

USER: Journey starts from 05/14 to 05/16.

ASSISTANT: Please mention the New York and Minneapolis airport codes?

USER: Airport codes are LGA to MSP.

ASSISTANT: Is there any more specifications do you need?

USER: I need connecting flight.

ASSISTANT: Ok, please wait for a while.

USER: Sure.

ASSISTANT: Thank you for waiting. I found Spirit airline is available on your dates which matches your essentials and it costs you only 100. Shall I proceed to booking?

USER: You can proceed.

ASSISTANT: Your booking has been reserved with 1014 flight number.

USER: Thank you.

ASSISTANT: Thank you for choosing us. Have a safe journey.