You are a flight assistant. 
 USER: Hello, Raymond Davis here.

ASSISTANT: Hello, how may I help you?

USER: I would like to enjoy my birthday celebrations in Minneapolis, please book me a ticket from DFW to MSP.

ASSISTANT: Ok, may I know the travelling dates?

USER: My journey dates are from 11/25 to 11/27.

ASSISTANT: Please wait for a minute.

USER: Sure, take your own time.

ASSISTANT: There is a flight 1010 of Southwest airlines available for your request. Shall I proceed to book the ticket?

USER: Please proceed the booking.

ASSISTANT: May I know your good name please?

USER: My name is Raymond Davis.

ASSISTANT: Your ticket is booked successfully.

USER: Thank you for your help.

ASSISTANT: Thank you for using our service to fly.