You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you?

USER: I am Eric Hall from Oakland. I want to travel on these days that is on 08/08 and return on 08/10. Can you find a flight ticket for me?

ASSISTANT: Please help me with your airport codes.

USER: Sure, my airfield locations are from OAK to IAH.

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 1027. Shall I proceed with this flight?

USER: Ok, you can proceed with the booking.

ASSISTANT: Your booking is done.

USER: Thank you for your help.