You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: I want to participate in Arts and Crafts festival at Oakland, CA - OAK. Can you please book a connected flight?

ASSISTANT: Sure, I am here to help you.

USER: Thank you.

ASSISTANT: Will you communicate the other travelling details like travelling dates?

USER: Sure, my travelling dates are 10/05 and 10/07.

ASSISTANT: Ok. May I know your source code?

USER: I want to start from Houston, TX - HOU.

ASSISTANT: Ok, do you need any other essentials?

USER: My price limit is 500.

ASSISTANT: We found a best flight with fare of 100 in Hawaiian 1007 airline with a halt. Are you comfort with this airline?

USER: Ok, please proceed for booking.

ASSISTANT: May I know your name for booking?

USER: Sure, I am Eric Scott.

ASSISTANT: Your booking has been confirmed on name of Eric Scott.

USER: Thank you.

ASSISTANT: Thank you for choosing us.