You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I serve you today?

USER: I am Alexander Johnson. Can you please book me a ticket from MSP to LAS to meet old my friends?

ASSISTANT: Sure, may I know the dates of your travel?

USER: Sure, my travel dates are from 02/01 to 02/03.

ASSISTANT: Ok, please wait for a while.

USER: Ok.

ASSISTANT: We found an airline Southwest with flight number 1005. Price 200 with a single connection.

USER: Ok, please book this ticket.

ASSISTANT: Your booking has been processed.

USER: Thank you so much.

ASSISTANT: Thank you for availing us.