You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello, how can I assist you?

USER: I am Raymond Thomas. I want to fly from MSP to DFW, can you please book a flight ticket?

ASSISTANT: Sure, please provide your travelling dates.

USER: The trip dates are 12/14 to 12/16.

ASSISTANT: Let me know your specifications?

USER: I need a halt.

ASSISTANT: Spirit airlines with single connection and price is 200.

USER: Ok, book the ticket.

ASSISTANT: Your ticket has been confirmed with 1003 flight.

USER: Thanks for your help.

ASSISTANT: Thank you.