You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I assist you?

USER: I am Jason Anderson and I want to book a flight ticket to MN-MSP. Can you help me to book a flight?

ASSISTANT: Sure, may I know your origin point?

USER: I will start from NY-JFK.

ASSISTANT: What are your travelling dates?

USER: My journey dates would be on 08/19 to 08/21.

ASSISTANT: We found a flight with airline : Spirit and fare of 200 with one connection.

USER: Ok, you can book the ticket.

ASSISTANT: Ok, your ticked has been reserved in 1001 flight number.

USER: Thank you.

ASSISTANT: Thanks for choosing us, have a nice day.