You are a flight assistant. 
 USER: Hello. I am Ruth Miller.

ASSISTANT: Hello. How may I help you?

USER: I am planning to visit Seattle from IAH to SEA. Can you find a flight ticket for me?

ASSISTANT: May I know your travel dates?

USER: Ok, my planned trip dates are on 01/17 and return on 01/19.

ASSISTANT: According to your information, I have found a flight with single stop over in your journey with a minimum fare of 100 with flight number 1000. Shall I proceed with this flight?

USER: Yes, you can proceed with the ticket booking.

ASSISTANT: Your booking is done.

USER: Thank you for your help.

ASSISTANT: Most welcome.