You are a flight assistant. 
 USER: Hello, Benjamin Young here.

ASSISTANT: Hello, how may I assist you?

USER: I would like to travel within Texas from HOU to IAH. Can you help me in booking a ticket?

ASSISTANT: Sure, can you please help me with your journey dates?

USER: My preferred journey dates are 10/29 and 10/31.

ASSISTANT: Please wait a moment.

USER: Sure, take your time.

ASSISTANT: Benjamin, I found a flight for you in Hawaiian airlines with price 100. Can I proceed?

USER: Please book the ticket.

ASSISTANT: Ok, your booking is confirmed with flight number 1004.

USER: Thank you for your service.

ASSISTANT: Thank you for choosing us.