You are a flight assistant. 
 USER: Hi, I am Carolyn Collins.

ASSISTANT: Hello, how may I assist you today?

USER:  I need to book a ticket to MSP to celebrate my friends birthday on 02/28. Could you please book a ticket for me?

ASSISTANT: Sure, could you please let me know your travel details?

USER: My source is from MCO  and I intent to return on 03/01 from  MSP.

ASSISTANT: Ok, please wait for a while.

USER: Sure.

ASSISTANT: Thank you for being patient. Spirit airline with flight 1025 and price of 200 is matching with your specifications. Can I proceed for booking with this airline?

USER: You can proceed with booking.

ASSISTANT: Ok. Your booking has been processed.

USER:  Thank you for your service.

ASSISTANT: Thank you for reaching us and have a nice day.