You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I help you?

USER: Betty Edwards here. Can you please help me to book a flight ticket from LAS to MSP?

ASSISTANT: Sure, I will help you with that. Can you please provide me your journey dates?

USER: Ok, my itinerary dates are from 10/28 to 10/30.

ASSISTANT: Delta airline is providing a flight with connection 1 with price 100. Shall I proceed with this booking?

USER: Ok, please book this flight ticket for me.

ASSISTANT: Betty Edwards, your booking is confirmed with 1002 flight.

USER: Thank you for your service.

ASSISTANT: Thank you for choosing us, have a safe journey.