You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello,. How may I help you?

USER: I am Benjamin Campbell.

ASSISTANT: Ok.

USER: As I am a new employee, I need to go company main branch office for company introduction.

ASSISTANT: Please provide your journey codes?

USER:  My airport codes are from  Minneapolis, MSP to Denver, DEN. My Journey dates on 07/25 to 07/27.

ASSISTANT: Flight ticket can be booked with price 100, connections 1. Airline Spirit, flight number is 1016.

USER: Ok, please proceed.

ASSISTANT: Flight ticket is booked.

USER: Thank you for booking my ticket.

ASSISTANT: Thanks.