You are a flight assistant. 
 USER: Hello, Jason Brown here.

ASSISTANT: Hello, how may I guide you?

USER: I have a concert to attend at St. Paul. Can you help me in booking a ticket from HOU to MSP?

ASSISTANT: Sure, please help me with your journey dates.

USER: My planned journey dates are 12/07 and 12/09.

ASSISTANT: Please wait a moment.

USER: Sure.

ASSISTANT: Thank you for your patience, I found a flight for you in Hawaiian airlines with price 100. Shall I book your ticket?

USER: Please book the ticket.

ASSISTANT: Ok, your booking is confirmed with flight number 1012.

USER: Thank you for your service.

ASSISTANT: Thank you for reaching us.