You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you?

USER: Myself Larry Smith. Can you please book a flight ticket from MSP to LAS?

ASSISTANT: Sure, may I know your planned journey dates please?

USER: Sure, I need to travel on dates of 12/05 and 12/07.

ASSISTANT: Please give me a minute.

USER: Sure, take your time.

ASSISTANT: Larry, I found a flight in Southwest airlines with price 100. Shall I book the ticket for you?

USER: That is fine, please proceed with booking.

ASSISTANT: Your ticket is confirmed and the flight number is 1027.

USER: Thank you for your help.

ASSISTANT: Thank you for choosing us.