You are a flight assistant. 
 USER: Hello, James Gonzalez here.

ASSISTANT: Hello, how may I help you?

USER: Can you please book me a ticket from MSP to ATL?

ASSISTANT: Sure, please let me know your travel dates.

USER: My preferable journey dates are from Aug 01 and Aug 03.

ASSISTANT: Ok, please let me know your specifications.

USER: I would like to return in afternoon flight.

ASSISTANT: Flight-1012 having single connection is available in Spirit airline and the ticket fare is 100 only in economy class. Is that ok for you?

USER: Please book my ticket in this flight.

ASSISTANT: Your ticket is booked.

USER: Thank you for booking my ticket.

ASSISTANT: You are welcome.